Gigantic Expanding Spheres! (p.9) - Prof Bunsen

Gigantic Expanding
Spheres! (p.9)
p.31
p.35
p.23
p.29
2013

Dear Fellow Educators, Home Schoolers & Science Enthusiasts,
Welcome to our 2013 Catalogue of amazing, intriguing and hard-to-find
science related items.
We use and demonstrate many of our items on a daily basis during our visits to
classrooms in Victoria. They are the ones that work for us, so in order to assist you, we have
drawn up a list of suggested products that will complement the Australian curriculum (see p 41).
We supply notes and classroom tips with many of our products, enabling you to integrate these
items seamlessly into your curriculum.
Thanks for your continued support and wishing you a fulfilling science teaching year!
Sincerely,
Carl Ahlers
Table of Contents
Chemistry 3 - 11
Sound & Waves 12
Electricity & Magnetism 13 - 17
Light & Colour 18 - 22
Renewable Energy 23 - 25
Energy & Forces 26 - 37
Fun Science 37
Periodic Table 38 - 39
Lab Stuff 40
Ordering Info 42
Order Form 43
Icons
VIDEO
ONLINE
We have a video online so you can see the
product in action. Go to the product’s page on
our website.
There is free information and classroom tips available
on the product. Go to Downloads on
our website.
• All prices in this catalogue are in AUD and inclusive of 10% GST.
• We gladly offer a 100% guarantee on all our products. If for what ever reason a product does not live
up to your expectations, we will offer a credit, refund or exchange. Details under FAQs on our website.

CHEMISTRY
World Record
Solution!
Super Bubble Mix
Our Super Bubble Concentrate is imported from the USA and
is the BEST bubble concentrate available. Known as beeboo®
Big Bubble Mix it has set the World Record for the “World’s
Largest Free Floating Bubble” measuring an amazing 2,984
liters! Simply dilute the 100 ml concentrate with tap water, stir
and start making HUGE bubbles.
Required: A metal coat hanger as bubble hoop, wool & shallow
tray.
Included: 100 ml concentrate (prepares 1 litre solution) &
instructions
Age: 5+
M05 A$ 13.50
Density Tubes Kit
This is a very special density column. Students drop a mixture of
blue and white beads into a tube, add alcohol, water and salt and
. . . the beads will auto-separate. But then amazingly the two bead
layers slowly move closer together to the middle of the liquid layer
. . . How can beads float in the middle of the liquid? What part
does the salt play? Can be used over and over. Original idea by
Lynn Higgins of Polymer Ambassadors.
Included: Plastic tubes with lids (6), 48 beads,
special salt, instructions & worksheets
Required: Isopropyl alcohol (20 ml per tube)
from hardware store .
Age: 8+
F18 A$ 12.00
Worksheets
Included
Touchable Bubbles in a Test Tube
You can catch them in your hand or on your finger.
These long-lasting bubbles can be levitated by our Fun Fly Stick!
Packed in a plastic ‘test tube’.
Age 5+
G20 A$ 3.90 each
New!
Chemical Heat Pack
A neat heat pack that will have students experience a
very useful and fun phase change: a liquid turning into a
solid instantly! Simply click the metal disc floating in the
supersaturated sodium acetate solution and three notable
changes will take place:
• liquid to solid;
• a light colour change &
• a temperature change.
Can be recycled many times by boiling the pack in hot water
for 4 minutes.
Age: 6+
H08 Hand Shape A$ 4.50
H09 Square (9.5 x 9.5 cm) A$ 4.50
Heats to 55ºC
Recyclable!
Prices include GST
more products & descriptions online 3

CHEMISTRY
Colour Changing Putty
Stretch it, shape it and bounce it! It is a great non-Newtonian liquid, but
when it heats up, its real colour comes out. The heat sensitive colour
pigments change colour from orange to yellow from the heat of your
hand, sunlight or excessive stretching. Heat with a hair dryer and then
pop in the fridge. Fun!
Included: 50 grams (pocket pack) in plastic tub
Age: 5+
M20 A$ 8.50
Glow Jumping Putty
Cool glow-in-the-dark putty that bounces,
stretches, snaps, tears and moulds to any
shape you like. Turn off the lights and play
catch-in-the dark. Lots of fun!
Simply expose the putty to light or a UV
source such as our UV Torch and it will
glow like crazy for a long time.
14g putty in container
Age: 6+
M57 A$ 4.50
Disappearing Ink
Disappearing ink is surprisingly very
educational! It should have a permanent
place in all acid-base indicator lessons.
Engage students by squirting them with
ink on their lab coats, and then explain
the acid - base
reaction
Included: One 30 ml bottle
Age: 6+
M03 A$ 1.25
Magic Polymer Balloons
Squeeze a small quantity of the polymer paste onto the
tube and slowly inflate the balloon. The balloon is pinched
off at the blower and is fun to bounce and toss in the air.
Or stick balloons together to create animal shapes. Lots
of fun. Holes in the balloons are simply sealed by pinching
the films together. One tube of 20g can create up to 30
balloons depending on the size.
Safety: Polymer is made in Germany, is non-toxic and has
passed all toy safety standards
Age: 5+
G43 A$ 6.00
Red Cabbage Colour Crystals
Students will discover the science of fizzy things, make a
breathalyzer and pH paper and discover the magical colour changes of
kitchen chemicals and cabbage indicator. Half a scoop of the colour
crystals will indicate the pH of almost any solution.
Contains: Food grade stable red cabbage extract, scoop & great
instructions.
Age: 8+
M32 A$ 6.00
Goldenrod Indicator Paper
Hard to find Goldenrod paper is coated with a dye (from your kitchen) that acts as an
acid-base indicator. In fact it’s the world’s largest acid/base indicator strip and can be
used in many classroom science experiments.
Goldenrod paper turns bright red when in contact with bases
(ammonia, sodium bicarbonate) and back to its normal golden
colour when in contact with acids (vinegar, lemon juice, etc.)
Each sheet is 21.6 x 27.9 cm in size.
Age: 5+
M29 A$ 6.00 per pack (10 sheets)
4
order online: www.profbunsen.com.au

CHEMISTRY
Blaster Balls
Explosive toys! A great
exothermic reaction blast from
the toy shop. Catch one ball
while holding the other and the
striking balls will produce a bang.
Perchlorate and sulphur reacts
safely.
Many blasts per pair.
Age: 7+
M51 A$ 2.50 (one pair)
Crystal Tree
This crystal tree blossoms in full colour as the
solution moves up the paper tree due to
capillary forces. Fully grown within hours. A
tree, growth solution and base cup is provided.
Add food colouring to the branches to get
coloured blossoms.
And - it is recyclable!
Age: 6+
M02 A$ 2.00 each
The Melting Snowman
Build a snowman from the ice-white jumping putty and sit back
and watch him go the way they all do - ending up in a sorry looking
puddle with a hat on top. But can putty melt? Silicone based jumping
putty is a special substance that exhibits both liquid and solid
properties. You can build it up as many times as you like with no
frostbite risks.
Included: 70 g of putty in a neat sealable tub with a number of
snowman parts
Age: 5+
M58 A$ 12.50
Crystal Birds
Simply open up the plastic egg containing a paper bird, add the solution and watch as the
bird’s colourful crystal feathers come to life. Fully grown in 12 hours and can be
recycled.
We will supply a
selection of the 6
different types
available.
Age: 6+
M43 A$ 3.50 each
Bomb Bags
Explosive fun. Squeeze the bag, and then toss it.
The chemical reaction in the bag produces CO 2
gas
that causes it to expand and eventually explode
with a loud pop. Uses non-toxic kitchen chemicals.
No flames.
Age: 6+
M07 A$ 0.65 each
Prices include GST
more products & descriptions online 5

CHEMISTRY
Oozing Polymers!
WOW!
Instant Worms School Lab Pack
Open up a can of worms! One of the coolest
science labs we have ever experienced. Simply
squirt the Worm Builder liquid into the Worm
Medium liquid and the most amazing polymer
worms will form!
No PVA or borax.
Slime School Lab Pack
Our handy school lab pack contains all the chemicals
required by 20 students to produce 50 ml of Slime
each. You will be ready to go in a minute! Age: 6+
Contents: PVA pre-dissolved (takes the hassle
out of this tedious job) and coloured; borax powder;
syringes (7); sticks (20); lids (20); cups (20);
instruction sheet and science info.
M10 Slime School Pack A$ 20.00
M10R Chemical refill pack A$ 14.00
Conveniently packed for 20 students.
Contents: Three containers with worm builder powder;
worm medium powder; plastic cups (32); sticks (20);
syringes (10); instructions and science info.
Age: 7+
M11 Worms School Pack A$ 24.00
M11R Chemical refill pack A$ 18.00
Laundry Bag Slime
PVA laundry bags are used in hospitals to minimise the risk of linen
cross-infection. You can use these water soluble bags to prepare PVA
solutions for Slime. One bag makes 1 liter of PVA solution (or 1 liter of
slime) and all you need to supply is a saturated Borax solution (from the
supermarket). Easily coloured with food dyes.
Age: 7+
One pack consists of 5 bags plus instructions. Makes 5 ltr of slime.
M44 A$ 10.00 per pack
Poly-Ox (Polyethylene oxide)
This self-siphoning gel seems to defy gravity. Simply
dissolve 2 g of the powder in iso-propyl alcohol and
water to form an extremely viscous, non-Newtonian
fluid. This fluid has amazing properties! It will flow
uphill and the entire glob will siphon itself
into a lower beaker.
Included: 50 grams to
prepare at least 5 liters
of Poly-Ox gel.
Age: 11+ (with adult assistance)
M52 A$ 12.00
6 order online: www.profbunsen.com.au

CHEMISTRY
Paramagnetic Putty
This is both funny & amazing! This high bounce putty will engulf any strong magnet in its vicinity. It is both a jumping and
paramagnetic putty. Place a blob of it near a strong neodymium magnet and observe! Will keep kids mesmerized for hours.
Note: The putty is not a magnet itself but responds to a magnetic field (paramagnetic).
Included: 15g black putty in a plastic egg container.
Works well with
any of our neodymium magnets (p.14).
Age: 5+
M17 A$ 4.20
Supervision
required with
magnet use
Make Your Own Slime
Add the powder to the jar, mix some water
in, stir and you’ll get toy shop quality slime,
instantly. Fun to make, fun to play with.
Another thixotropic liquid with peculiar
properties.
Included: Plastic jar with polymer powder
Age: 5+
M59 A$ 4.95
Made from
powder
New Supplier
Better Quality!
Silly Putty
Did you know? The best selling toy in history is a chemical
toy! Now you can own this toy too. Discover the peculiar
properties of Silly Putty, a dilatant compound with pretty
unique properties.
15g putty in container.
Age: 5+
M19 A$ 2.90 each
Thermoplastic Polymer
Plastics that can be heated and reformed over and over
are known as thermoplastics. Polycaprolactone is a
great thermoplastic. It melts at 58 to 60 °C so it can
conveniently be melted in hot water. Can be moulded, cut
and extruded. Use over and over.
Safe & Biodegradable
Age: 9+
M28
A$ 15.00 (150g)
DIY Bouncing Ball Kit
What a great introduction to polymers! Students
pour the coloured powder into a plastic mould and
submerge it in water for one minute to polymerize.
Then open the mould and Voila! - their own high
bounce ball creation for recreation.
Each kit makes two balls.
Age: 6+
M40
A$ 4.50 per kit
Prices include GST
more products & descriptions online 7

CHEMISTRY
Super Thirsty Molecules!
Instant Expanding Snow
What a blizzard! You’ll be amazed - add water
and the powder will EXPAND 40 times in
volume before your eyes to produce fluffy, dry,
white snow. As used in the filming industry.
And the best: Prepared snow will shrink in days
and expand again with water.
Safe, non-toxic, and biodegradable.
Age: 6+
Warning: Slippery when wet.
Single Pack M12 A$ 4.00
(makes 700 ml snow)
Contents: Instant snow polymer, measuring cup,
spoon and instructions.
School Lab Pack M13 A$ 27.00
(makes 6.6 liters snow)
Enough powder so that 20 students can
produce at least 330ml snow each.
Contents: Instant snow powder (80g) ; plastic
cups (25); measuring spoon (5); instruction sheet
and science info.
Snow Refill Pack 80g M13R A$ 22.00
Snow Bulk 350g M06M A$ 72.00
Snow Bulk 500g M06L A$ 89.00
Instant Wet Snow
Prepare instant wet, shiny and sparkling snow from powder
and water, ideal for outdoor fun.
The snow powder is added to water and stirred to form a
clear gel and fluffs up into snow on stirring. Can be coloured
with food dye. Snow can not melt but will shrink when water
evaporates and expand again when water is added.
Included: Instant snow polymer
and instructions.
Safe, non-toxic and bio degradable.
Age: 6+
Warning: Very slippery.
Super Slurper
The same powder
found in disposable baby
nappies will teach osmosis and super absorbance
instantly. You can simply reverse the process by
sprinkling table salt on the gel.
Age: 6+
M14 A$ 12.00 (100g)
M14L A$ 28.75 (400g)
Slippery!
M24S 200ml A$ 9.00 (Makes 13 liters)
M24L 1200ml A$ 39.00 (Makes 80 liters)
Now absorbs 400 times its
mass in water at
a great speed!
VIDEO
VIDEO
ONLINE
ONLINE
Turn water into gel instantly!
VIDEO
ONLINE
Used by
Magicians
8 order online: www.profbunsen.com.au

CHEMISTRY
Expanding Cubes and Spheres
Super absorbent polymers absorb large volumes of water when placed in water and are turned into
hydro gels. The volume change can be an incredible 250x of the original volume and is fully reversible.
The gelled polymer contains up to 95% water so it has the same optical density as water and
becomes invisible in water . . .
VIDEO
ONLINE
Expanding Spheres (Gigantic)
This is the most amazing absorption demonstration we have experienced! Grow gigantic
water spheres in hours! Pop the 15 mm soft spheres in water and in 48 - 72 hours (2 - 3
days) you will have gigantic water gel spheres up to 77 mm in diameter! And as they
contain 98% water, the clear spheres will be invisible in water. Add food colouring to the
water (3 drops per 250 ml water) to produce coloured water spheres. Leave them out
of the water and they’ll shrink back to the original size, then recycle them by expanding
in water again. They make great decorations in flower vases but no one can resist the
amazing slippery gel feel!
Age: 6+ with adult supervision.
M45 A$ 8.00
(~25 spheres)
Expanding Spheres (Large)
Amazing water spheres! Pop these 3.3 mm rock-hard spheres in
water and within hours you will have 20 mm
jelly-like spheres! That’s a 220 times increase in volume! Leave
them out of the water and they return to the original hard spheres.
Then expand them over and over. Bounce, roll or squeeze them or
germinate seeds amongst them. Loads of gelled fun!
Available in clear, red, green or blue.
Please indicate your choice.
Age: 6+ with adult
supervision.
M46 A$ 7.00
(~500 spheres)
Expanding Cubes
These tiny gel-like cubes will expand
dramatically when dropped in water. After a
few hours you will have large gel-like cubes
that are invisible in water. Or add food colouring to the
water to produce coloured cubes. Leave them out on the
shelf and they become small cubes. Can be expanded
many times into irresistible, slippery giant jelly cubes.
Age: 6+ with adult supervision.
M47 A$ 7.00
(~100 cubes)
Expands to
77mm!
New!
Safety: Made from non-toxic super absorbent material, these
spheres are safe & fascinating to touch but due to the small size
are NOT classified as TOYS. We recommend adult supervision.
Super Expanding Crocodile
Experience the exceptional growth of creatures in water to more
than 27 times their original mass. (Our crocodile increased from 77g
to 1640g in a month!)
Integrate math and science classes by making students graph and
investigate the growth of these creatures in length, width, mass and
volume. Then reverse the process by evaporating the water and
make the creatures return to almost their original size.
Please note: It takes 3 to 4 weeks to fully expand.
Age: 7+ or as a demonstration for younger students.
M16C Crocodile A$ 5.75
Super thirsty croc!
77g
1640g
Prices include GST
more products & descriptions online 9

CHEMISTRY
The Fascinating Oscillating
Reaction Kit
Prepare a solution and watch it change to amber then to purple
and back to clear. Watch as it repeats the colour cycle again and
again. Then do experiments to learn how it works and discover
the Briggs-Rauscher reaction’s mechanism. The oscillation can
be performed a number of times (~15). Excellent explanations.
Contains: Chemicals & equipment
Hydrogen peroxide (3 %) is required, but not included.
Age: 12+
M37 A$ 19.00
Rubber Flubber Experiment Kit
This kit is all about natural rubber latex and its
science. Prepare rubber balls, foam rubber, erasers,
rubber stamps, rubber bands, water proof cloth and
cast a rubber dinosaur.
All experiments come with solid chemical explanations.
Each experiment can be peformed a number of times.
Contains: Chemicals & equipment
Age: 9+ with adult supervision. Not recommended for
anyone allergic to latex or proteins.
M34 A$ 19.00
Crash Proof Test Tubes
All plastic soft drink bottles start out as small PET “preforms” –
or what we have labeled, “crash proof test tubes” for the classroom.
Each tube holds 40 ml and is 14 cm tall.
They have numerous GREAT safe applications in the classroom, some of which are:
• Collecting & storing liquids;
• Growing expanding spheres (p. 9);
• Preparing a density column or wave simulator;
• Storing of sedimentation or sand layers;
• Germinating seeds using different mediums; etc.
The screw-on caps act as test tube stands too.
Age: 6+
M39T Tube A$ 0.70
M39C Cap A$ 0.15
Kitchen Science Pack
Perform six amazing experiments with
everyday kitchen materials. Generate
electricity by using a fork and tomato,
launch a rocket fueled by baking soda
and vinegar, create a table top volcano
with bubbly “lava”, decipher a secret
message, study fingerprints and more...
Age: 9+
M18 A$ 24.00
10 order online: www.profbunsen.com.au

CHEMISTRY
Crystal Growing Kit
Growing these beautiful crystal clusters simply requires
the dissolution of the chemicals in hot water. Crystal
clusters will grow within one to two weeks. Great for
classroom discussions of supersaturated solutions.
Assorted colours.
Teach: Crystallization, super saturated solutions, solids
Age: 8+
M42 A$ 15.00
Bimetallic Jumping Disc
How much force can be created by the differential
expansion rates of two dissimilar metals? Simply rub
the shiny side of the disc with your finger to heat it, pop
it face up on the table and as the two metals in the disc
contract at different rates, the disc unexpectedly jumps
up to 30 cm high! Use over and over.
Size: 25 mm diameter
Teach: Thermal expansion of metals
Age: 10+
H10 Pack of 10 A$12.00
Magnesium Pencil
Sharpeners
If you have read our book Expose, Excite,
Ignite!, below, then you will know why we
sell magnesium pencil sharpeners. They
burn brightly in steam and can power
a clock!
M08 A$ 1.30 each
Silicon
It is the second most abundant element on
Earth and makes up 25.7% of the Earth’s
crust. It has lustre and never tarnishes. It is
a poor conductor of electricity but does the
processing in all computer chips.
Included: ±100g chunks of various sizes
M26 A$ 14.00
Expose, Excite, Ignite!
An Essential Guide to Whizz-Bang Chemistry by Carl Ahlers
In this book you will find activities that are SIMPLE, reasonably SAFE (hey, this is about
combustion) and oh so SPECTACULAR. You’ll get step-by-step instructions
and photos, all easily implemented in your classroom and lab - guaranteed instant
student engagement.
This book will show you how to:
• make a pencil sharpener burn white hot under water;
• make an egg explode in an “eggsothermic” reaction;
• make a wind-up toy car explode in a puff of smoke;
• prepare hydrogen gas from kitchen chemicals;
• make a Pringles tube sing and fly skywards;
• do a sugar dust explosion in a coffee tin;
• launch a real rocket using sugar based fuel;
• run a clock on a pencil sharpener;
• extract silicon from beach sand and more . . .
For: Middle & High School Science teachers
Z12 A$ 15.00 (soft cover, 110 pages)
VIDEO
ONLINE
Prices include GST
more products & descriptions online 11

SOUND & WAVES
Singing Rods Set
This amazingly simple demonstration will bring to life complex
concepts such as resonance and natural frequency of vibration!
Hold the rod in the middle with one hand, apply rosin to the thumb
and forefinger and slide your fingers repeatedly along the rod to
make the rod resonate at a high pitch. Excellent for discussing
nodes, anti-nodes, wavelength and frequency.
Included: Two aluminium rods of different lengths, a bag
of rosin, Prof Bunsen’s classroom notes.
Age: 12+
S01 Set: Two rods & rosin A$ 42.00
S02 Extra bag of rosin A$ 11.00
Sound Tube
A captivating simple demonstration.
Twirling the tube at different speeds
produces up to five different resonant
tones. It teaches Bernouilli’s principle
too.
Colours may vary.
Age: 6+
S04 A$ 4.00 each
Slinky Spring - Wave Modeler
This is the original Slinky Spring for endless walking, juggling,
flipping and action motion fun. Invented 68 years ago by
Richard James, a US naval engineer, the slinky idea
came about when a tension spring fell off his desk and
started “walking”.
Great for modeling standing and longitudinal (sound) waves.
Size: 55 mm diam, 50 mm high
Age: 5+
S05 A$ 9.00
The Original
Slinky!
Light Modulation:
Photo Phone Kit
How much fun can one have with a complex principle such as
amplitude modulation? A lot! Plug a torch into a CD player’s or iPod’s
earphone socket and transmit the sound on the light beam to a solar
panel. The solar panel is connected to an amplified speaker that will
make the signal audible.
Included: Pre-amp kit, solar panel, components, instructions
Required (not included): Torch (A), MP3 player (B), amplified speaker
(C), soldering iron, 9V battery.
Age: 12+
E01 A$ 32.00
VIDEO
ONLINE
12 order online: www.profbunsen.com.au

ELECTRICITY & MAGNETISM
The Fun Fly Stick is the world’s first portable toy Van de
Graaff generator and like it’s bigger brother, it too has a moving
rubber belt on the inside.
The wand removes electrons from objects so they carry the
same charge and are then propelled from the wand.
If gravity is balanced - the objects will levitate in mid-air.
It is COMPLETELY safe! No shocks or zaps!
This item is an absolute must for ALL science teachers - the
perfect introduction to electrostatics, with numerous fun
activities that can be performed. 
See a video and download
a file on our website on amazing things you can do with the
Stick.
Required: 2 x AA batteries
Age: 6+
VIDEO ONLINE
Fun Fly Stick
You get one Fun Fly Stick with 5 mylar flyers and a full
instruction booklet and will be able to do all the activities
that the kit can do.
E17 A$ 28.00
Fun Fly Stick Science Kit
You get one transparent Fun Fly Stick, 10 mylar flyers, a
25 piece kit and detailed illustrated experiment booklet so
students can power a lamp, bend water, run an electrostatic
motor & drummer, explore a Leyden jar and much more.
A comprehensive electrostatics science kit!
E16 A$ 32.00
Fun Flyers Re-fill Pack
A set of spare mylar flying toys: three spheres, one hourglass,
one butterfly.
E17R A$ 7.00
Ferrofluid
Demonstrate magnetic fields in an awesome way!
Ferrofluids are composed of nanoscale particles
(< 10 nanometers) of magnetite, hematite or other compounds
containing iron in a carrier fluid.
It becomes strongly polarised in the presence of a magnetic field
and produces some peculiar and incredible liquid formations.
Included: 60 ml ferrofluid in bottle & instructions
Age: Can be very messy so better for middle school
and older kids or as a teacher demonstration.
E24 A$ 42.00 (60ml)
VIDEO
ONLINE
Works great
with our
neodymium
magnets!
(p.14)
Nanotechnology!
Photo: Gregory Maxwell
Prices include GST
more products & descriptions online 13

ELECTRICITY & MAGNETISM
Magnetic Accelerator
This could be the most amazing science demo of the decade!
A plastic channel supports two neodymium magnets each associated with three steel balls. Now - roll the loose ball slowly towards
the first group. As it approaches the magnet, it accelerates and amazingly shoots off the steel ball at the other end at a high speed!
This ball activates the second group and the end ball flies off at a fantastic speed.
Yes – this is known as a Gaussian rail gun too!
Watch as students try to figure this out and then experiment with other
combinations . . . three balls and a magnet, four balls and two magnets . . .
Included: Steel balls (7), neodymium magnets (2), channel track (1),
Prof Bunsen’s notes
Age: 9+
E14 Magnetic Accelerator A$ 32.00
E14M Additional magnets A$ 6.00 each
E14S Additional steel balls A$ 1.50 each
Amazing Demo!
VIDEO
ONLINE
Neodymium Magnets
Neodymium rare earth magnets are made of
a combination of neodymium, iron and boron
(Nd 2 Fe 14 B) and form some of the most powerful
permanent magnets known.
MagnaBalls
Imagine fiddling with 125 powerful 5 mm neodymium magnets, each so
strong, they can hold 225 grams! Snap, pull, tear, mould, squeeze and
construct an endless variety of shapes with the balls. It is not a toy for
children - rather an amazing adult desk top novelty that is simply irresistible.
Included: 125 neodymium magnet balls of 5 mm diameter with a free pouch
to keep your magnets safe. No instructions. There are hundreds of videos on
YouTube.
By purchasing this product the buyer acknowledges that he/she is aware
that:
1. this is not a toy for children and
2. that the ingestion of magnets can be extremely hazardous.
Age: 14+
E31 A$ 19.50 (125 magnets)
Rod Magnet D5 x 20 mm
Combine these magnets with steel ball bearings to create large,
stable structures. Nickel-plated. Poles positioned on flat surfaces.
E18D A$ 6.00 (Set of 4)
Disc Magnet D15 x 7 mm
Strong general use neodymium magnet used in our magnetic
accelerator.
Nickel-plated.
E14M A$ 6.00 each
Cube Magnet 10 x 10 mm
Neodymium cube magnets are somewhat unusual. It takes more
than determination to separate two of these strong magnets from
each other.
Nickel-plated.
E18C A$ 7.00 (Set of 4)
Energy Ball
This ping-pong ball is sensitive to minute electrical currents
and will light up and sound when its metal strips are touched
simultaneously. Often used as a teaching tool to demonstrate
the function of an electrical switch with a group of students
holding hands.
Size: 40 mm diameter
Age: 7+
E06 A$ 9.00
WARNING!
Magnets are NOT toys and not intended to be
used by young children. Choking hazards exist
with all magnets and strong magnets can injure
through pinching or chipping.
14 order online: www.profbunsen.com.au

ELECTRICITY & MAGNETISM
Magnets Discovery Set
This nifty kit includes a number of ferrite
magnets, a plastic boat and instructions to
introduce over 20 magnet activities. To name
a few: Magnet as compass, measure the force
of a magnet, magnet driven boat, magnetic
roulette, make a magnetic ladybug and a
fluttering butterfly, move a caterpillar, make a
jack-in-the box, etc.
Age: 7+ with adult supervision
E34 A$ 6.00
Lenz’s Law Tube
This is one of our favourite
demos in the physics
classroom! As the powerful
neodymium magnet drops
through the aluminium tube,
eddy currents are generated
in the tube and these oppose
the movement of the magnet.
The resultant force slows
the magnet down so it falls
at constant speed taking 10
seconds to emerge.
Included: One thick walled
aluminium tube, a neodymium
magnet and instructions.
Age: 10+
E03 A$ 39.00
AC/DC Demonstrator
There is no easier way to show the difference
between AC and DC current! Use 3 to 6 V DC and
AC power to light up the LEDs and students will
easily observe the characteristic lighting patterns.
Included: Two LEDs mounted on a 30 x 150 mm
board with 1 metre leads with alligator clips.
Required: Batteries and AC power supply.
Age: 12+
E35 A$ 10.00
Large: 30 x 725mm
World’s Simplest Motor
This clearly demonstrates what
Faraday discovered: Current
carrying wires will move in a
magnetic field. Coil the wire, set
the magnet on top and voila -
you’ll have a whizzing electric
motor in minutes. The easily
assembled motor can run up to 5
hours on a simple D-cell
(if you want).
Included: Full kit with base,
magnet, wires & instructions.
Required: One D-Cell battery.
Age: 8+
E15 A$ 8.50
Powerful
Magnetic
Hook
These strong rare
earth magnetic hooks
will hold objects with
a mass up to 30 kg!
They are great for
suspending objects
in the classroom for
demonstrations, such
as pendulums.
E26
A$ 15.00 each
Prices include GST
more products & descriptions online 15

ELECTRICITY & MAGNETISM
Lemon Clock
Two copper and two zinc strips are inserted
into a lemon and the electronic clock is
connected. Electrons flowing from the zinc to
the copper electrodes will power the clock. Can
be used with potatoes, oranges, grapefruit or
soft drinks.
Teach: Science of batteries, electrochemistry,
voltaic cells
Included: Two copper strips, two zinc strips,
LCD clock, wire and instruction sheet.
Age: 7+
E45 A$8.50
Volta Cell Kit
Power a music module using a soft drink, vinegar or citric acid with two metal
electrodes. This voltaic cell is a great introduction to primary cells. The kit can
be used for electrolysis too or with any electrode you have, as long as they can
be clipped into the spring holders.
Included: Clear cell & lid, copper & zinc, electrodes, springs, electronic
music module.
Age: 10+
M60 A$ 7.50
Thermoelectric (Peltier) Device
By applying DC electricity to this device temperature differences are
generated between the front and back (Peltier Effect) and you will generate
hot and cold surfaces. Furthermore, by exposing the front and back to two
different temperatures, electricity can be generated (Seebeck Effect).
Application: Power the Multi Purpose basic car (p 35) or use as
demonstration.
Included: Peltier device 40 x 40 mm, heat sink, container & dish
Age: 10+
E36 A$ 32.00
Peltier Effect
Electricity from
temperature
differences
Seebeck Effect
Capacitor 10F 2.3V
This large volume capacitor stores electrical energy that can be used in storage
experiments to power devices. Safe to use, no shocks produced.
Application: Charge with any hand crank generator (p17) and power the
multi-purpose basic car (p 35).
Size: 10 (diam.) x 20 mm
Age: 10+
E37 A$ 7.00
16
order online: www.profbunsen.com.au

Hand Crank Generators
ELECTRICITY & MAGNETISM
AT Hand Crank Generator
This is a sturdy, powerful, 15 V hand generator. Students can view the gears, motor and
wiring through the clear ABS plastics body. Simply change the polarity by reversing the
rotation direction of the handle. The wires are integrated into the body so students can
not accidentally make wrong connections.
Size: 152 x 110 x 40 mm; 1 meter cord with alligator clips; easy-grip handle
Application: Replace batteries. DC power supply for electrolysis, motors, capacitors,
physics and renewable energy experiments. Students can distinguish between different
loads by experiencing the torque on the handle. It can also act as a motor with another
set connected.
Age: 10+
E38 A$ 25.00
Multi-Purpose Hand Crank Generator
This is a smaller, entry-level hand generator with maximum output of 7 V.
Supplied wired-up and ready to go with a LED and electronic music module.
The transparent ABS body makes the inner working parts visible. Simply
change the polarity by reversing the rotation direction of the handle.
Size: 106 x 53 x 70 mm; 1 meter cord with alligator clips
Application: Replace batteries. DC power supply for small electric motors,
capacitors, electromagnets, lighting lamps & renewable energy experiments.
Students can distinguish between different loads by experiencing the torque
on the handle.
It can act as a motor with another set connected.
Age: 7+
E39 A$ 10.00
Great for primary students!
Micro Electric Motor
A tiny electric motor with an off-centered weight on its axle
to produce vibrations. Usually used in mobile phones to alert
the caller but great for classroom or hobby use to propel a
BristleBot robot. Requires 1.3 V and 10 mA current. Works
very well with our mini solar module (E41)
Size: 6 mm (diam.) x 15 mm with leads (very small)
Age: 10+
E40 A$ 3.00 each
Solar Modules
Mini Solar Module 75 mW
This tiny solar module is made from monocrystalline silicon and the front laminated in epoxy. It
produces an open circuit voltage of 1.64 V and short circuit current of 55 mA in full sun. It has
two 30 mm wires and is great for small solar projects such as the powering of BristleBots,
electronic music modules or charging of capacitors.
Max. output 75 mW; Operating current 50 mA; Operating voltage 1.5 V
Size: 30 x 25 x 2.7 mm
Age: 7+
E41 Only A$ 2.00 each
BristleBot
Robot
Charges the Energy
Conversion Car (p.35) in less
than 2 minutes!
Solar Module 600 mW
This is an efficient solar module made from polycrystalline silicon and encapsulated
in an epoxy. It consists of 3 cells that produce an open circuit voltage of 1.7 V and
short circuit current of 415 mA. It has wires and is seated in a plastic holder that will
fit to the multi-purpose basic car (page 35).
Max. output 600 mW; Operating current 400 mA; Operating voltage 1.50V
Size: 110 x 60 x 3 mm
Age: 7+
E42 A$ 14.50
Prices include GST
more products & descriptions online 17

LIGHT & COLOUR
Ultra Violet Torch
With this efficient 12-LED torch you can
brighten-up UV sensitive beads, paint with light
on glow-in-the-dark surfaces, search for
security markings, check out minerals and
much more. Produces visible
fluorescence even in daylight.
Uses 3 x AAA batteries (not included).
Length: 9.5 cm
P29 A$ 24.00
3D Mirascope
Place any small object in the Mirascope and the
scope will create a clear real image of the object
that can be viewed from all sides. But try to touch
it and your finger passes right through it!
Size: 14 cm diameter
Included: Two mirrors, a stand, frog (object) and
instructions
Age: 6+
P34 A$ 18.00
UV Detection Beads
UV detection beads are off-white when not exposed to
UV light but colours brightly to four different colours when
exposed. Students can make up bracelets that will detect
the Sun’s UV component. The beads can change colours
thousands of times.
Age: 7+
P07 200 beads A$ 13.00
Photo Luminescent Paint
This “Glow in the Dark” (GID) face paint has great
phosphorescent properties and can easily be applied by hand or
brush to a hardboard. This will produce a handy GID surface to demonstrate
that UV light is much more energetic than red light.
Included: Bottle with 75 ml light-green pigment paint.
Age: 6+
P06 A$ 13.00
Glow in Dark Sheet & Pen
Shine the UV light pen on the GID phosphorescent sheet and you can
draw light pictures and create amazing shadows or even study the
efficiency of sunscreen products. The sheet is also activated by our
UV Torch (above).
Included: Sheet (150 x 200 mm), UV light pen
Age: 6+
P42 A$ 8.00
Solar Beads
Photochemical fun with UV sensitive colour changing beads.
String the beads on the rawhide lace to form a bracelet and
experience the colour changes as they get exposed to various levels
of UV from the sun.
Included: 30 beads, rawhide lace & instructions
Age: 7+
The beads are similar to our UV Detection Beads.
P10 A$ 6.00
18
order online: www.profbunsen.com.au

LIGHT & COLOUR
Cool Blue Light Experiment Kit
Prepare a cool blue chemical light in the dark, learn about
chemiluminescence, fireflies and the quantum leap.
Then use a dirty coin to produce a glow and make bleach light up the dark.
All experiments come with solid chemical explanations.
Each experiment can be performed a number of times.
Included: Chemicals & equipment
Age: 10+ with adult supervision
M35 A$ 19.00
Cool Chemical Light Powder
This luminol containing powder mix has light energy stored in its molecules. Simply combine
a small scoop of it with some dilute bleach solution and the light will be released. Or combine
it with a tiny bit of nappy soaking detergent (sodium perborate) from the supermarket to get a
brighter light.
Then perform the renowned homicide detective blood test. Simply use a small blood spot from
a supermarket meat tray to do the crime lab test.
Included: 7 g of luminol mixture, pipette & small scoop
Required: A very small amount of bleach, clear plastic cups, teaspoon
Age: 10+ with adult supervision
M22 A$ 6.00
Photochromic Paint
Sun and UV sensitive colour changing paint. Have fun with photons - change the colour of
paint using sunlight or a UV source! Draw a picture or write a message that will only become
visible under sunlight and disappear in the shade. Make a ‘photographic’ print of an object
using the sun and relate this to the chemical reaction in eye vision.
Paint a picture and determine which objects will absorb the UV rays from the sun,
such as your UV sunglasses, sunscreen lotion, etc.
Included: 4 grams of non-toxic water based paint & paint brush and full instructions
Age: 8+ with adult supervision
P05 A$ 6.00
The Spectator Light Kit
This kit covers the basics of colour. Students turn white light into
spectra, use the coloured filters to analyze the spectra and find out
more about absorption, reflection, diffraction & interference.
Age: 5+
M30 A$ 6.00
Great Value Kit!
Sun Blueprint Paper
Let the sun do the chemistry. Simply place any object on a sheet,
expose it to the sun for a few minutes, immerse the sheet in water and
watch as a permanent image appears. A great
example of a photochemical reaction where two substances react
in the presence of UV light to produce a new compound.
Included: Twelve sheets of 10 x 10 cm UV sensitive paper
Required: Small objects, a UV source (indoor black light)
or the sun and water
Age: 7+
M21 A$ 10.00
Prices include GST
more products & descriptions online 19

LIGHT & COLOUR
Rainbow Glasses: Multi Axis
Get a much more colourful perspective of the World.
Rainbow glasses have diffraction grating lenses and disperse
white light into its constituent rainbow colours. Any light source
becomes a rainbow. Loved by all ages.
Age: 5+
P12 A$ 1.25
Best Seller!
Rainbow Glasses: Single Axis
These 500 lines / mm diffraction grating glasses will make the study
of light and colour fun and easy. They separate light from any source
into its spectral components in one axis only. Great for producing
spectra from an overhead projector and for spectroscopes.
Age: 5+
P36 A$ 1.50
Anaglyphic 3D Glasses
Anaglyphic glasses are used for viewing
3D images in print, movies, websites,
games and computer applications. The
viewer is fed the same object in contrasting
colours and slightly offset to produce
two different perspectives. This creates a
3D effect in the viewer’s mind.
Many anaglyphic images are available
online. See Downloads for information.
Age: 5+
P23 A$ 1.70
Rainbow Peepholes
Great fun with diffraction gratings
for the little ones. Each colourful
cardboard disk holds a special
diffraction grating film (“rainbow
lens”) that separates light into its
constituent rainbow colours. Students
simply hold it up at any light
source and a rainbow spectrum
will magically appear.
A great teacher incentive.
Age: 5+
P24 Pack of 10 A$ 8.00
Annular
Solar Eclipse:
10th May 2013
Solar View Glasses
Absolutely safe for direct solar viewing of
solar eclipses, sun spots and other solar
phenomena. They have an Aboriginal
theme and carry the dates of the Total
and Annular Solar Eclipses in Australia on
14th Nov 2012 and 10th May 2013.
All materials used are of optical density
5 or greater and meets the necessary
transmission requirements - see
website.
Only to be used under adult
supervision.
P13 A$ 1.70
Diffraction Grating Film
Diffraction gratings are used for the viewing and analysis of light
spectra. Our gratings are of the highest optical quality and consist of
single axis diffraction film (500 lines / mm).
Mount the grating on the top of the overhead projector to produce
a bright spectrum on the white board. Great for making hand held
spectroscopes too.
Film size 15 x 15 cm
P21 A$ 9.00 each
20 order online: www.profbunsen.com.au
See Downloads on
website for ideas

LIGHT & COLOUR
Fresnel Lens
A light and robust flat lens with one face cut into a
series of steps. Many science room applications:
magnification (3x), solar energy, demonstrating the
formation of inverse images and for reading.
Virtually unbreakable, hard to scratch and made
of plastic.
Size: 123 x 68 mm in plastic bag
Age: 6+ with supervision (can start fire with sunlight)
P16 A$ 1.20
Glass Prism
What is more classic in Science than a Bunsen Burner?
A prism producing a rainbow spectrum! An equilateral prism
has three sides of equal length and refracts a light ray twice
as it passes through the prism. Our high quality prism is
made from optical glass.
Size: 50 mm height with equilateral sides of 30 mm
Age: 10+ (due to fragile nature of glass)
P30 A$ 9.50
Polarized Filters
What a discovery! 3D Glasses used in movie theatres
are a cheap source of polarized filters for the science
classroom!
Simply cut the paper glasses in half and students can
inspect mica, TV screens, LCD watches, cellotape and
stress lines in plastic forks!
Age: 7+
P37 A$ 2.30 (two filters in one paper spectacle)
Illusion Science Pack
You won’t believe your eyes with the classic illusion trick cards!
Experience the swirling illusions produced by the illusion spinner,
view and create 3D pictures. Over 20 fun optic activities packed
in a neat hand carry pouch. It’s cool science. And it comes with
explanations.
Age: 9+
P11 A$ 24.00
RGB Strobe Ring
The primary colours of white light are red, green & blue
(RGB). The whitish glow of the ring is made up of fast
flickering red, green & blue LEDs. When you swing
your ring bearing hand in a circle, white light amazingly
‘separates’ into the three primary colours. Fascinating
to watch!
Age: 6+
P39 A$ 6.00
Prices include GST
more products & descriptions online 21

LIGHT & COLOUR
Make Your Own Telescope
Observe the moon and distant objects with
your self-made Kepler telescope. It has a 30x
magnification, finder scope, eyepiece and
objective lens (34 mm) and is easy to assemble
following the clear instructions. Simply slide and
glue the cardboard tubes together and install on
the wooden stand. The main body can be painted
or decorated.
Included: All parts and glue, you supply
masking tape and scissors.
Dimensions:
Body: 38 (diam.) x 500 mm
Stand: 310 mm tall
Age: 10+ with adult supervision
P43 A$ 18.00
Make Your Own Microscope
This is a great introduction to microscopes as
students not only see the parts (eyepiece, objective
lens, tubes, LED light) but also assemble the
microscope from these parts. Each student will end
up with a 40x magnification hand-held microscope
with an LED light that they can use to observe
familiar objects around them such as leaves,
newsprint, stamps, pencils, insects, etc.
Included: All parts, batteries and glue.
You supply masking tape and scissors.
Dimensions: 30 (diam.) x 165 mm
Age: 9+ with adult supervision
P44 A$ 11.00
22 order online: www.profbunsen.com.au

RENEWABLE ENERGY
Solar Energy Kit 1
A simple and basic introduction to solar energy.
Simply connect the two wires to the solar panel
with the nuts provided, position the panel in the
sun and see the motor powered. A great way to
demonstrate the conversion of solar energy into
electrical energy. The fan or discs can be used
with the motor for different visual outcomes.
Mounted on a light weight car chassis, the fan
can propel a car in full sunlight. The panel can be
powered indoors by a powerful light bulb. Many
renewable energy applications.
Included: Solar panel, electric motor, fan, 4
discs, labels, solar energy booklet
Age: 10+ with adult assistance
E46 A$ 13.00
Solar Energy Kit 2
Dive into the World of Renewable Energy with
this amazing kit. You get 8 solar cells, each
rated at 0.4 V ; 100mA and can connect them
in series or parallel or combinations to establish
the best output for your application. Experiment
with different voltage or current outputs. The
solar cells are mounted in a tray and the electric
motor has its own stand. The panels can be
powered indoors by a powerful light bulb. Many
renewable energy applications.
Included: Solar cells (8), electric motor, fan,
tray, solar energy booklet, stand, spanners,
connectors
Age: 12+ with adult assistance
E47 A$ 21.00
Solar Grasshopper
In sunlight the eyes jiggle, legs wiggle
and antennas sway to-and-fro as the
grasshopper dances.
No construction needed - it is ready to do
its solar dance in the sun or under a bright
desk lamp.
Size: 45 (l) x 25 (w) x 20 (h) mm
Age: 5+
E04 A$ 5.00
Solar Spider
This solar spider will lie quietly in wait of the sun
and then start wriggling around.
Will scare the living daylights out of any
unsuspecting victim.
Size: 89 (l) x 60 (w) x 18 (h) mm
Teach: Solar energy,
energy conversions
(in humans!)
Age: 5+
E05 A$ 6.50
VIDEO
ONLINE
Solar Racer
This has to be the world’s smallest solar
car! It surely is an example of what our
transport future holds.
Place the racer on a smooth surface in
the sun and it will scoot off at speed.
Size: 3.3 x 2.2 x 1.4 cm
Age: 6+
H16 A$ 6.00
Prices include GST
more products & descriptions online 23

RENEWABLE ENERGY
Solar Modules
Page 17
Aussie Solar Cooker
Start using the Sun’s free energy today. Prepare a tasty meal to
convince students of the Sun’s huge energy contribution.
Within a few hours of sunshine the Solar Cooker can prepare
tasty meals for 5 to 6 people cooking at gentle temperatures and
preserving nutrients without burning.
The Solar Cooker consists of cardboard and reflective foil and is
shaped to reflect maximum sunlight onto a black cooking pot that
coverts radiant energy into thermal energy.
A heat-resistant bag (2 included) around the pot acts like a
greenhouse by allowing energy in but preventing heat to escape
via convection or conduction.
Size: Folded 35 x 35 cm
Unfolded 90(l) x 60 (w) x 34 (h)
Mass: 0.65 kg
Age: 8+ with adult supervision
H18 A$ 34.00
Stirling Engine Kit
When air is heated it expands and when it is cooled it
contracts. This principle makes the cyclical motion of a
Stirling engine possible. It is a simple, environmentally
friendly heat engine, continuously converting thermal
energy (heat) from an external source (your body) into
mechanical energy. The engine runs on heat from a cup
of hot water or your warm hand.
This is a quality German made product and easy to
construct. Takes an hour with average skills.
Full instructions included.
Required: Screwdriver and wood glue
Age: 14+
E30 A$ 79.00
VIDEO
ONLINE
Solar Vacuum Heat Collector Tube
One of the best inventions of the decade from Australia! The solar
vacuum heat collector tube is the best thermal collector on the
market. It consists of a strengthened double-wall borosilicate
glass tube with the area between the inner and outer walls
evacuated. This acts as a thermos to keep heat from escaping
into the atmosphere via conduction and convection.
While the outer wall is fully transparent to allow solar energy to
pass through unimpeded, the inner layer is treated with a selective
black optical coating which absorbs IR energy radiation with
minimal reflection.
As the tubes are round, they act as passive tracking solar
collectors too. In full sunlight pasteurization temperatures can be
reached in less than 30 minutes and water will boil in 50 minutes.
See website + video.
Size: 58 (diam.) x 500 mm These tubes are tough
enough for use in classroom demonstrations.
Age: 12+ with adult supervision
H13 Only A$ 12.00 each
VIDEO
ONLINE
Let the sun
boil water!
24 order online: www.profbunsen.com.au

SUSTAINABILITY
Solar Science Pack
Explore the science of solar heating. Build a miniature solar water heater
from the panel and tubes supplied to heat and pasteurize water. Then
turn a foil cardboard into an amazing solar cooker, naturally fueled by
solar energy. Fry a marshmallow or cook some food using the Sun.
Age: 9+
E09 A$24.00
E09
Clean Water Science Pack
Construct a water filter column from the supplied components to filter
your prepared dirty water. Then purify water using a solar distillation
process and solar pasteurization process. Our Solar Vacuum
Heat Collector Tube (p 24) can add further value to this important
environmental pack.
Age: 9+
E12 A$ 24.00
Eco Science Toys
Go Green by preparing fun science toys from kitchen waste materials.
Create a tornado in a soft drink bottle, make a gravity powered walking
toy and a hover disc from a waste CD, build a CD racer, make a string
walkie talkie, prepare a shopping bag parachute and more.
Included: 12 page colour instruction booklet and all important parts. You
supply the recycled material.
Age: 8+
E11 A$ 24.00
E12
Eco Biker Wind Power Kit
Create memorable, educational moments! Clip the Eco-Biker to a bike’s
handlebars or anywhere with a breeze and watch as the fan powers a
LED light. The stronger the wind, the faster the Eco-Biker pedals and the
brighter the LED shines.
Age: 8+
E13 A$ 17.50
E13
E11
Prices include GST
more products & descriptions online 25

ENERGY & FORCES
The Drinking Bird
Probably the best known ‘classical science toy’ of all time!
The bird acts as a simple heat engine as it converts a
temperature difference into cyclical motion.
Age: 10+ (fragile glass)
H01 A$ 14.00
Not a toy!
Pop Pop Boat
Another classic science item and one of the simplest steam engines around.
Invented in the 1920’s, these boats can teach many scientific principles. The
candle flame or a few drops of cooking oil will make the 13 cm boat chug along
for hours. Fascinating to watch in a circular tray filled with water. It is great for
demonstrating the transformation of chemical energy to mechanical energy.
Also see our DIY Pop Pop Boat online.
Supplied with a candle tray and two candles.
Age: 8+ with supervision (open flame!)
H15 A$ 10.50
Not a toy!
Thermochromic Things
Experience a heat sensitive colour changing periodic table,
thermochromic paper and see who is hot and who is not
with liquid crystal film.
Contains: liquid crystal film and thermochromic papers &
periodic table.
Age: 9+
M31 A$ 6.50
Ice Melting Blocks
An amazingly cool teaching aid! Two blocks very
similar in appearance melt ice cubes at hugely
different rates. And even more - it is the ‘cold’ one
that does it the best! And then when you measure
the surface temperatures, you find that they both
have the same temperature! 
Great for provoking
scientific reasoning and inquiry with two unexpected
(discrepant) events.
Included: Two ice melting blocks, two o-rings,
full instructions
Required: Ice cubes and IR thermometer (optional)
Age: 10+
E33 A$ 32.00
Nitinol Memory Wire
Experience a fascinating kind of self-healing with Nitinol wire.
Nitinol is a shape memory alloy that will, when heated, sharply
return to a predefined shape that it has been “trained” to
remember. Also known as muscle wire, the re-alignment of the
internal crystal structure is very powerful and can not be resisted.
The memorized shape can be changed in a Bunsen flame.
Supplied in 0.5m lengths
Age: 7+
H14 A$ 15.00 (50cm)
26 order online: www.profbunsen.com.au
Nanotechnology!

ENERGY & FORCES
Water Rocket Launcher
An empty soft drink bottle is filled ¼ with water and positioned
over the rubber stopper on the launch pad.
The car tyre pump compresses the air in the bottle and ... the
stopper releases the bottle up to 30 meters or more.
The pre-assembled launcher has an adjustable rubber stopper
in order to adjust the pressure build-up (and eventual altitude)
before launch.
Experiment with double bottle rockets and fins!
Prof Bunsen’s extension ideas included.
Required: Car tyre pump, plastic soft drink bottles (any size)
Age: 10+ with adult supervision.
Warning: High pressure build-ups are achieved.
R09 A$ 30.00
VIDEO
ONLINE
Best Seller!
Bottles + Air = Fun
Bottle Jet Drag Racer
See all of Newton’s Laws in action. The special low friction wheels and axles are
easily mounted to the chassis and an empty bottle acts as air reservoir. The air in
the bottle is put under pressure and a jet of air propels the car through a small pin
hole nozzle.
Included: Plastic wheels, axles, car valve, bottle lid, chassis and detailed instructions.
Required: Plastic soft drink bottle (any size), hand pump, matches and scissors.
Age: 7+
F01 A$ 5.50
F01B Pack of 10 A$ 48.00
Pressure Pumper Classroom Kit
Students will pump away to investigate & uncover
amazing facts about air, temperature and humidity.
Has air got mass?, what is temperature?, how to
create condensation by removing air, make a fog
machine, and more.
These investigations are ideal for middle school
students. Developed by Prof Bunsen Science and
supplied with classroom worksheets.
Included: Car tyre valves (5), special bottle cap (5),
thermometer strips (5), Prof Bunsen’s notes & classroom
sheets
Required: Car/bicycle tyre pump, plastic soft drink
bottles (1.5 l or 2 l), electronic balance (±0.1 g)
Age: 11+
F14 A$ 36.00
Fountain Connection
This is the modern version of Hero of
Alexandria’s age old water fountain. The
connector and two tubes are screwed onto two
soft drink bottles and a fountain erupts every
time the bottles are turned over. Have students
work out how air flows between the bottles and
gravity’s role.
Required: 2 soft drink bottles
Age: 5+
F06 A$ 8.00 each
Tornado Tube
The Tornado Tube simply joins together
two soft drink bottles in the shape of an
hourglass with water used in place of
sand. Simply swirl the liquid around and
a twisting spiraling vortex appears.
Required: Two soft drink bottles, water,
food colouring (optional)
Age: 5+
F08 A$ 2.20 each
Prices include GST
more products & descriptions online 27

ENERGY & FORCES
Balloon Racer
Blow up the balloon, position the racer on the floor, release . . . and it will
zoom across the floor with a whistling sound.
Great for teaching Motion & Newton’s Third law.
Size: 167 x 85 x 32 mm
Included: One racer, two balloons, 1 whistle, 1 sticker set
Age: 7+
F37 A$ 4.00
See all components online
Air & Water Pressure Kit
Such a fun way to get to know about Boyle’s law! Use the
large cylinder and piston with the other tubes to investigate the
compression of air and water. A number of experiments are
possible from the included worksheet but the best is the making
of an air gun to shoot the safe foam stoppers (included).
Or use the tube to shoot potato pellets!
The safety guard protects your hand from any injuries.
Age: 9+ with adult supervision
F38 A$ 9.00
Fire Syringe
Watch a small wad of cotton burst into flames when it is exposed
only to the heat of rapidly compressed air. Vividly demonstrates
the adiabatic ignition principle of the diesel engine (with no spark
plugs). The auto-ignition temperature of cotton is around 229 0 C
and that is what the air gets up to in the tube!
Included: Base, cylinder, fiber pack & replacement o-rings.
Teacher demonstration only.
H03 A$26.00
Start fire
with air
VIDEO
ONLINE
Mighty Missile Launcher
This is such a clever design and set-up. The air in
the balloon is squished from it with a blow of the
hand and the missile zooms off to 3 meters. You
can adjust the amount of air, direction and angle
of flight. Students can try to reach a target by
changing the variables. A cool & neat design!
Safety: Missiles have soft foam points but eye
protection is recommended.
Included: Launcher, balloon, 4 missiles
Age: 7+ with supervision
F33 A$ 10.00
Four Wheel Project Kit
This kit is ideal for projects needing free
running wheels, axles and a base to
mount components such as an electric
motor, fan, solar cell, balloon, etc.
Included: 4 wheels, 2 axles, tape,
210 x 60 x 3 mm plastic board chassis
and rubber tube.
Age: 7+
F03 A$ 2.80
F03B Pack of 10 A$ 24.00
28 order online: www.profbunsen.com.au

ENERGY & FORCES
Airzooka
Mess up unsuspecting victims’ hair by blowing a vortex of air
towards them. The Airzooka blasts a harmless invisible vortex
of air up to 10 meters away. To operate, simply pull back on
the elastic handle and release - it is designed for over 2000 ‘pull
backs’. This is a novel product that never runs out of ammo!
Teach: Air is everywhere but due to the molecular size and kinetic
energy - invisible.
Your Airzooka’s colour may vary from that depicted. Supplied in a
colourful gift box.
Size: 27 long x 27 cm diameter
Age: 9+
G27 A$ 32.00
Rocket Balloons
These rocket balloons provide interesting and fun lessons in
physics, specifically Newton’s Third Law. Use the straw to fill
up the balloon with air, point skyward and let it take off with a
screaming sound.
Twelve balloons & six straws per pack.
For indoor or outdoor use.
Age: 7+
G21 A$ 4.80 Pack of 12
Balloon Helicopter
Up, up, and away! Connect the blades, rotor and fill the
balloon. Your helicopter is ready to lift off with a whistling
sound. Each pack contains three blades, two balloons
and one rotor.
Age: 7+
For indoor or outdoor use.
G19 A$ 2.30 each
Mighty Seltzer Rocket
Pour water into the rocket, add half of an alka seltzer tablet, replace the cap and
step back. Get ready for lift-off! Rocket comes with fins attached as well as clever
inner design so the CO2 generation only starts when the rocket is inverted. Get
flights of up to 9 meters. Adult supervision and eye protection required. Not for
indoor use.
Included: Four alka seltzer tablets, rocket and instructions.
Age: 8+ with adult supervision
F24 A$ 10.00
GasZoom Rocket Components
With the plastic tubes, rubber lids & components you supply,
students can prepare their own GasZoom rockets. This is a fun
rocketry workshop that will blast their minds with opportunity!
Download the instructions file from our website so students can mix
their own fizzy rocket fuel tablets.
Included: 25 plastic tubes, rubber lids
You provide (see instruction sheet): Chemicals, cups, fins, glue,
safety glasses, spoons, etc.
Age: 10+
F17 A$ 14.00 (25 pack)
Download
Instructions
Prices include GST
more products & descriptions online 29

ENERGY & FORCES
Vacuum Container & Pump
This affordable hand vacuum pump and container can be used to
do a number of investigations on the effect of reduced pressure.
The wide mouth allows for easy transfer of objects and it has a
pressure indicator.
Applications: Reduced pressure experiments, perform the bell-invacuum
demonstration using a battery and buzzer.
Size: 120 mm (diam.) x 115 mm (h)
Age: 10+
F12 A$ 24.00
Students can easily:
• expand a small balloon under reduced
pressure;
• boil water at 75˚C and understand while
boiling water up a mountain is a problem;
• watch a marshmallow & shaving
cream expand
Vacuum Stoppers
Students can now perform a number of exciting vacuum
investigations right at their work stations. Our unique rubber
stopper will block airflow to a plastic or gas syringe tip
so when the plunger is extracted, a vacuum is created.
Syringes are available from medical or lab suppliers.
F28 A$ 6.00 (10 stoppers)
Lil’ Sucker
Science never sucks, or does it ...?
Students will discover the truth about air pressure and “suction” forces
using this clever drink holder. Slide the rubber ring over a soft drink can and it will
make the can stick to any smooth surface!
Lifting it will require a force of 983N (at sea level) or a clever flick of the finger to
cheat scientifically.
Age: 7+
F11 A$ 6.50 each
Pressure Mat
This mat will prove instantly that science never sucks. It only pushes or pulls!
Drop the rubber mat on a smooth flat surface and suddenly students can’t lift it
up. You can even lift a small table or lab stool with it, all because of air molecules’
constant motion. Indispensable when talking about the atmosphere or air
pressure.
Size: 30 x 30 cm. Special tear resistant rubber.
Age: 7+
F19 A$ 28.00
30 order online: www.profbunsen.com.au

ENERGY & FORCES
Walligator Climbatron Robot
The Walligator is a robot with four powerful ‘suction’ cup feet. It can scale any
smooth surface such as glass, mirrors or plexiglass vertically or horizontally. Its
internal air pressure pump constantly changes the air pressure below the rubber feet
so that the higher atmospheric air pressure in the room can push the
Walligator against the surface: “Science never sucks, only pushes or pulls”,
Walligator has moving eyes and a visible pumping mechanism with an
auto-reverse mechanism so it reverses once it hits a barrier.
This is a great gift and is supplied with full instructions.
Size: 17 (L) x 11.5 (W) x 7 cm (H)
Required: 2 x AA batteries (not included)
Age: 8+
F36 A$ 14.00
The Mouse Trap Car
Mousetrap vehicles provide fun while students learn about
levers, pulleys, springs and energy conversions. The kit comes
complete with all that is needed to construct a very effective
mouse trap car.
Included: Wheels, mouse trap, chassis, axles, adhesive tape,
other small components and complete instructions.
Required: Scissors & oil
Age: 8+
F04 A$ 6.50
F04B Pack of 10 A$ 55.00
Glue CDs to
the wheels
to make it
run further!
Trebuchet Kit
Students will love hurling mallows and jelly babies around the room while
learning more about forces & projectiles.
Our in-house developed Trebuchet kit is easy to glue together from thick
pre-cut cardboard parts and the assembly is a fun educational project
in itself.
Included: Cardboard parts, axle and bearings, sling thread and pouch,
release washer, drive weight and trigger mechanism + instructions.
Required: Wood glue & projectiles
Age: 10+
F15 A$ 15.50 per kit
Da Vinci Catapult
Among Leonardo Da Vinci’s enormous body of work was the
Codex Atlanticus, a twelve-volume set of drawings and writings,
which included designs for weaponry. Now you can build and test
your very own, working, scale model of his catapult taken from
the Codex Atlanticus.
Have fun assembling the ingenious design and then test it by
flinging the soft clay balls (included) over 4 meters. The model is
made of wood and when fully assembled measures 41 x 25 x 16
cm. It is the perfect gift to educate and entertain.
Age: 10+
F16 A$ 49.00
Prices include GST
more products & descriptions online 31

ENERGY & FORCES
Mini Balancing Eagle
An intriguing toy providing valuable lessons on the centre of
gravity. The Eagle’s centre of gravity is below its beak so it
balances on anything: pen point, your finger, nose tip . . .
Assorted colours. 8 cm wingspan. Stands included.
Age: 5+
F23 A$ 11.00 Pack of 12
Monkey Parachutists
A troop full of parachuting fun! Students can release them
from various platforms such as helium balloons with ice
switches, propeller planes, rockets, etc. Study influence of
air resistance on size of parachutes and more.
Age: 5+
F31 A$ 6.00 Pack of 12
Horizontal Levitator
A gentle spin from your fingers will make this levitator spin for
some time. The magnetic levitation causes very low friction
levels and a near-perpetual motion state.
Supplied in a gift box.
Size: 11 cm
Age: 7+
F39 A$ 11.00
Great gifts!
Levitron ® Platinum Pro
The Levitron ® has been called “The best new science toy in a
generation” by members of the American Association of Physics
Teachers, and is the perfect gift for the inquisitive person.
Spin the top - and watch it float! It floats free in space, supported
only by a strong magnetic field that, with the aid of precession and
gyroscopic motion, keeps the Levitron® suspended in midair for
more than 2 minutes.
Included: Full set-up with instruction sheet, physics guide and
FREE Levitron Self Starter
Learn more about the Physics on our website.
Age: 12+ with adult assistance
F13 A$ 74.00 VIDEO ONLINE
Free self-starter
Gyroscope
Gyroscopes are sophisticated spinning tops that resist changes to the axis of their
spin. Our high quality gyroscopes are made in the USA by the original company
that popularized gyroscopes in 1917. Each gyroscope is packed in a clear styrene
box with starting string, pedestal and instructions for several amazing tricks.
Age: 8+
F05 A$ 22.50
32 order online: www.profbunsen.com.au

ENERGY & FORCES
Blaze Chopper
Catapult the flying chopper
into the air with the elastic
launcher and it will return
in a bright array of spinning
colours. The LED light
brightens up the vivid neon
colours (‘fluorescence’)
in its descent. Best flown
at dusk.
Included: One unit with
batteries
Age: 9+
F35
A$ 1.80 each
AstroBlaster TM
Multiple Collision Accelerator
Take four high bounce balls, thread them on a
plastic spindle and drop them straight downward
onto a hard surface . . . watch out!
The top ball blasts off to heights up to 10 times
the original drop!
The AstroBlaster TM is an amazing physics
classroom aid for teaching the Law of
Conservation of Momentum. Great for visualising
impulse and momentum and discussions on car
crash & super nova physics.
Included: Spindle with four elastic balls, two spare
red balls, one pair of safety glasses
Age: 8+ with adult supervision. Safety glasses
(included).
F07 A$ 18.50
Newton’s Cradle
This classic desktop display is still irresistible.
Lift one ball and let it go. Then two and
three . . . Great for teaching Newton’s Laws
of Motion, conservation of momentum and
energy transformations. Or just for staring at
the periodical motion. Compare the working
with our magnetic accelerator. (pg 14)
Size: 14.0 (l) x 12.0 (w) x 14.3 (h) cm
Age: 8+
F22 A$ 25.00
Visit our web store for more information on the Hydrocar Hydrogen Racer (H12)
and the Wind Pitch Turbine Kit (H05). Super clean energy teaching kits.
Prices include GST
more products & descriptions online 33

ENERGY & FORCES
Air & Water Powered Car
Students start out by investigating the compression differences
between air and water. They then construct the air powered car
from the parts supplied. The construction is easy and all parts
simply snap together. The air tank is filled with air using the syringe
and the car is ready for a test run. Simple but very effective.
Included: All parts & instructions
Age: 8+
F49 A$8.00
Wind & Elastic Powered Car
An easily assembled, low friction lightweight car that can be
powered using elastic potential energy (direct elastic band or
propeller with elastic band) and wind energy. Also includes string,
straw and hook-up wire to propel the propeller assembly along an
aerial cableway.
Age: 7+
F34 A$4.90
PEA Wind Up
This tiny dynamo marches, tumbles and hops over small obstacles.
Go little tough guy! Wind it up and see the conversion of potential
energy to kinetic energy as it wobbles across the floor.
In assorted colours.
Size: 40 × 30 × 35mm
Age: 7+
F42 A$ 14.50
Cotton Reel Tractor
In ages past when cotton thread came on wooden reels, these home-made
toys amused everyone. Now your students can put their own tractors
together using the cardboard parts and glue.
Mechanical energy can be stored in the stretch of a rubber band and
students can investigate the amount of energy transferred to the rubber band
vs. the distance traveled. A fun inexpensive classroom activity (± 1 hour).
Included: Components for 10 tractors & instructions with detailed sketches.
Required: Scissors and white (wood) glue
Age: 10+
F02 A$ 15.00 (Pack of 10)
34 order online: www.profbunsen.com.au

ENERGY & FORCES
Energy Conversion Car
You are the energy source. Generate electrical energy with the hand crank generator, store the energy in a capacitor and convert the
energy to sound, motion and light energy in the car. Simple and easy connection of components with no wires. No batteries required,
this is sustainable stuff. Useful at all Primary School levels.
Included: Racing car with built-in capacitor, hand crank generator with wires, miniature bulb unit, LED unit, buzzer unit and motor with
pinion gear and full instructions.
Teach: Electricity generation, polarity, energy conversion,
energy storage, potential energy, kinetic energy
Age: 7+
F43 A$ 16.00
Quick and Easy
Connections
Hand crank generator included!
Multi-Purpose Basic Car
This is a very versatile platform to demonstrate the powering of a
car using wind -, solar -, thermo -, chemical- and electrical energy.
Experiment with series and parallel connections and compare
energy sources. Can also be powered with any of our hand-crank
generators (p17).
Included: Car body, battery holders, wires, propeller, components,
motor, axles & wheels. Fully illustrated instructions.
Required: 2 x AA batteries
Optional - not included: Solar module (p 17), Capacitor &
Peltier device (p16)
Teach: Electricity generation, sustainable energy sources, energy
conversion, energy storage, potential energy, kinetic energy
Age: 11+ Wire connections may be challenging for younger
children
F44 A$ 9.00
Power car with
Solar
*
Heat differences*
Wind Cells
Converts energy easily and visibly
* Buy components separately
*
or Capacitor
more products & descriptions online 35
Prices include GST

ENERGY & FORCES
Amazing Classroom / Home Robotic Kits
Walking Robot Kit
Students construct a running robot from the cardboard, wooden
and electrical parts included. The robot lifts the left and right leg in
perfect sequence. See video on website.
Included: All parts and glue
Required: Tape, scissors, cutting knife, screwdriver and
1 x AA battery
Age: 12+
F45 A$ 16.00
VIDEO
ONLINE
Obstacle Avoiding Robot Kit
This robot uses sensor switches located on both sides of its body
to automatically turn around when it hits an obstacle. It is made
from the cardboard, electric motors and other parts included.
Included: All parts and glue.
Required: Tape, scissors, cutting knife, screwdriver and 2 x AA
battery
Age: 12+
F46 A$ 16.00
VIDEO
ONLINE
Talking Coin Bank Kit
Construct a coin bank parrot that will flap its wings and talk each time you
drop a coin. You can record your own voice and change the message as
many times as you like.
Included: Complete voice recording
module with batteries, all parts
Required: Tape & scissors
Age: 12+
F47 A$ 12.00
VIDEO
ONLINE
36 order online: www.profbunsen.com.au

ENERGY & FORCES
Hovercraft Kit
A fun project that teaches the air lift principle utilised in a
hovercraft. The cardboard hovercraft floats on and is propelled
by air.
Size: 300 x 240 x 105 mm when constructed.
Included: All parts, electric motor, battery holders and glue.
Required: Scissors, tape and hobby knife, 2 x AA batteries.
Age: 10+
F48 A$ 14.00
Best
Seller!
Cola-Mentos Fountain Kit
The demonstration involves dropping several Mentos candies
into a bottle of Cola. The resulting eruption is caused by
rapidly expanding carbon dioxide bubbles on the surface of
the Mentos. Our kit utilises a unique way of “delivering” the
Mentos into the soft drink without any loss of the drink through
side holes.
Supplied with Prof Bunsen’s instructions and secret tips for the
making of the ultimate fountain.
Required: 2 liter Cola soft drink, side cutter and kitchen foil.
Age: 5+
M38 A$ 10.00
FUN SCIENCE
WOW!
VIDEO
ONLINE
Crunchy Freeze Dried Ice Cream
Crunchy Ice Cream is real ice cream, but does not require any
refrigeration or freezing. It is freeze dried ice cream, originally
developed for the NASA Apollo space missions. With a texture a
little like the inside of a violet crumble, take a bite and experience
the ice cream melting in your mouth.
Crunchy Ice Cream is proudly made in Australia.
B05 100 ml bag A$4.50
Only avaliable from May 2013
Flying Monkey
Watch the amazing Flying Monkey soar as you sling it into the air
with a sling-shot pulling action. The masked monkey can fly up
to 15 meters and makes a real-life screeching sound as it flies.
Teaching energy conversions, forces, Newton . . . ?
Age: 8+
G29 A$ 11.00
Prices include GST
more products & descriptions online 37

PERIODIC TABLE
The most beautiful Periodic Table in the World
The science of art! After four years of painstaking photography, Theodore
Gray has produced a masterpiece that has been branded “The most
beautiful periodic table in the World”. The quality and clarity of the images are
extraordinary and makes this poster a true collector’s item.
1.34m
A. The Elements: Large Poster
This is the super large poster with lots of relevant data on the
back too. It comes laminated and is printed on high quality paper.
View images of both sides of the poster on our website.
Size: 68 x 134 cm (That is 1.34m!)
ZO9 A$ 69.00
Now larger, laminated
and double-sided!
B. The Elements: Letter Size
The letter size prints are great for individual student
use or as classroom motivators. The images are small
but sharp and pretty. The back side features the basic
physical data of each element (atomic weight, melting
point, boiling point, density)
Size: 21 x 28 cm
ZO2 A$ 1.90
38
order online: www.profbunsen.com.au

PERIODIC TABLE
Fun Periodic Table Poster
A friendly Introduction to Chemistry at a super price!
Each element’s use is depicted in a cartoon style sketch.
Developed in South Africa.
A1 size (59 x 84 cm) on 150gsm coated paper.
Age: 5+
Z01 A$ 10.00
Periodic Table Mug
The periodic table on a coffee mug. Now you can get
the guys in the tea room excited too. The dishwasher
proof ceramic mug makes a great gift for all the
chemistry geeks out there. Supplied in an open gift box.
G28 A$ 17.50 each
Periodic Table Cups
The perfect cup for classroom
rewards, a science party or the next
science teacher gathering. Each
cup holds 300ml.
G06 A$ 0.85 each
Prices include GST
more products & descriptions online
39

LAB STUFF
K-Type Thermometer Probe
This is a small and inexpensive insertion thermocouple to be
used with any K-Type thermometer.
Very handy in the lab for measuring liquid temperatures or for
inserting into soft objects.
Specifications:
Temperature Range: -50 to
300°C
Probe Length: Approx.
7.5 cm
Cable Length: 150 cm
H21 A$ 8.00
Thermometer, K-Type
A reliable and durable pocket-size digital thermometer suitable for
the lab, workshop or in the field. It has a measurement range from
-50 to 750°C and is supplied with a thermocouple that measures
from -50 to 350°C.
Specifications:
Dimension: 108 x 72 x 24 mm
Read all Type K Thermocouples
Resolution: 0.1°C
Accuracy: 0°C to 500°C:
± 0.75%
Power supply: 9V battery
H20 A$ 19.00
iSlice Cutter
The iSlice cutter features a high-tech zirconium-oxide ceramic
blade that never rusts, never needs replacement and stays
sharp!
It has many uses in the classroom & lab. Cuts articles from
newspaper, opens plastic packaging but cannot cut your finger!
Every classroom or office should have one - no - at least five!
G15 A$7.70
Thermometer, IR Digital
A hand held, non-contact IR thermometer for measuring
of surface temperatures.
It fits in your pocket and has a wide temperature range of
-30 to 230 °C with LCD display.
The distance to spot size ratio is 1:1 with response time
less than 1 second and the reading held for 10 seconds.
Other specs:
Degrees Celsius or Fahrenheit
Auto power off at 90 seconds
Resolution: 0.1 deg °C
Accuracy: 0 - 65 °C: ~1 °C
Uses 2 x LR44 / AG13 batteries (included)
Size: 84 x 24 x 18 mm, Weight: 20 g
H17 A$ 19.00
40
order online: www.profbunsen.com.au

CURRICULUM LINKS
Age ~
CHEMICAL
SCIENCES
Prof
product
suggestions
PHYSICAL
SCIENCES
Prof
product
suggestions
Our product suggestions to compliment The Australian F-10 Curriculum
Foundation Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Year 8 Year 9 Year 10
5 6 7 8 9 10 11 12 13 14 15
Materials
have
observable
properties
Materials
can be
physically
changed
Materials
can be
combined &
mixed
A change in
state of
matter is
caused by
heat changes
Physical
properties of
materials
influence their
use
Solids, liquids
& gas
properties &
their behaviour
Changes to
materials can
be reversible
or irreversible
Pure
substances
can be
separated
from
mixtures
Properties of
different states
of matter are
linked to
particle motion
& arrangement
Chemical
change bring
about new
substances
Atoms are made
of protons,
neutrons &
electrons
link to the
nucleus
Chemical
reactions, new
substances,
energy transfer
Periodic Table
Types of
chemical
reactions &
their different
rates
M05 p3
G20 p3
G43 p4
M58 p5
M19 p7
M59 p7
M13 p8
M45 p9
M46 p9
M47 p9
M16C p9
M07 p5
M10 p6
M11 p6
M44 p6
M40 p7
M14 p8
M28 p7
(demo)
M31 p26
Reverse
process:
H08 p3
H09 p3
E33 p26
M05 p3
G43 p4
M28 p7
M40 p7
M24S p8
M14 p8
M45 p9
M34 p10
S04 p12
F18 p3
H09 p3
M58 p5
M07 p5
M10 p6
M59 p7
M19 p7
M40 p7
H08 p3
M20 p4
M03 p4
M32 p4
M29 p4
M11 p6
M10 p6
M45 p9
M46 p9
F18 p3
M02 p5
M43 p5
M42 p11
E12 p25
F18 p3
M29 p4
M51 p5
M07 p5
M52 p6
M34 p10
E24 p13
E31 p14
M32 p4
M29 p4
M51 p5
M35 p19
M22 p19
M21 p19
E16 p13
Z12 p11
H14 p26
M37 p10
H03 p28
Z09 p38
Z02 p38
Z01 p39
G06 p39
The size and
shape of
objects
influence
their
movement
Light &
sound can
be
produced
by many
sources and
can be
sensed
A push or
pull affects
the
movement
or shape of
an object
Heat is
generated in
different
ways and
flows
Forces act on
objects directly
or from a
distance
Light can be
absorbed,
reflected &
refracted
Electrical
circuits
Energy from
various
sources can
generate
electricity
motion
change when
unbalanced
forces act on
it.
Gravity
Energy appears in
many different
forms and can
cause change in
systems
Energy transfer
explained using
wave & particle
models
Energy is
transferred but
always conserved
Motion of
objects linked to
laws of physics
Demos only:
F08 p27
F37 p28
G21 p29
F31 p32
S04 p12
P34 p18
P42 p18
P10 p18
P12 p20
P24 p20
E34 p15
H16 p23
H01 p27
G21 p29
G19 p29
F37 p28
F33 p28
F03 p28
F49 p34
F34 p34
F48 p37
H08 p3
H09 p3
M20 p4
E09 p25
H15 p26
M31 p26
E33 p26
H10 p11
E17 p13
E16 p13
E14 p14
F01 p27
F06 p27
F08 p27
G27 p29
G21 p29
G19 p29
F31 p32
F23 p32
F39 p32
F07 p33
F02 p34
M20 p4
M57 p4
P07 p18
P34 p18
P29 p18
P05 p19
M30 p19
M21 p19
P12 p20
P16 p21
P30 p21
P43 p22
P44 p22
E17 p13
E16 p13
E06 p14
E03 p15
E15 p15
E45 p16
M60 p16
E38 p17
E39 p17
E46 p23
E47 p23
E13 p25
F43 p35
F44 p35
H10 p11
H16 p23
R09 p27
F01 p27
F24 p29
F17 p29
F05 p32
F22 p33
F07 p33
F49 p34
F42 p34
F02 p34
H08 p3
H09 p3
S01 p12
E41 p17
E42 p17
E46 p23
E47 p23
H18 p24
H13 p24
E09 p25
E13 p25
F17 p29
F04 p31
F34 p34
F49 p34
S01 p12
S05 p12
E01 p12
E14 p14
E14 p14
E30 p24
F04 p31
F13 p32
F07 p33
F43 p35
F44 p35
G29 p37
Prices include GST
more products & descriptions online 41

IT’S EASY TO ORDER!
ABN
Online (preferred):
www.profbunsen.com.au
By Phone:
Australia: (03) 5241 9756
NZ: (09) 3361001
By Fax: (03) 5244 4986
Int. +61 3 5244 4986
Fax your completed order form along with
credit card or purchase order information.
31 778 824 604
By Mail:
Mail your completed form to:
Prof Bunsen Science
PO Box 7477
Geelong West, 3218, VIC, Australia
Schools must include a purchase order number.
Where to call for questions:
Got questions or want to know more about a product?
Call (03) 5241 9756
or email info@profbunsen.com.au
We welcome orders from anyone: Individuals, schools, museums, science centres, etc.
• All listed prices are in AUD and include 10% GST.
• Printed prices are as of February 2013 and may fluctuate due to
currency changes. Please check our website for updated pricing.
• GST will be deducted from all orders to international destinations.
• Your satisfaction is 100% guaranteed. See details on our
webpage under FAQ.
• Product colours, design and packaging may vary from those in
this catalogue or displayed on our website.
AUSTRALIAN CLIENTS
A. Educational Institution Orders
• May be placed online or via email, fax or post;
• Must have an official purchase order number
if payment is not included;
• Payment is due within 30 days of the invoice date.
• When ordering online:
Please provide a Purchase Order Number.
C. Shipping & Postage
We usually process and get your order to the Post
Office within two working days. Delivery is usually
another 2 to 7 working days depending on your
destination, but cannot be guaranteed. If you
require urgent delivery, then email / phone us and
we will quote you on Express Post options (next
business day, most areas).
B. Individual Orders
We have the following payment options available:
• Order online and pay securely online with Credit Card (Visa/Master)
• Order online and pay securely online via PayPal (Visa, Master, Bank Account)
• Order online and then phone, fax or e-mail your credit card details through.
• Fax or Post our Order Form with a cheque or your credit card details.
• Phone your order through and pay by credit card.
Standard Australian Freight & Forwarding Costs (incl GST):
Purchases Up to $150 Over $150
VIC & TAS 9.00 12.00
NSW, ACT & SA 11.00 15.00
QLD 12.50 16.00
WA 14.50 23.00
NT 15.00 25.00
NEW ZEALAND CLIENTS
Prof Bunsen Science & Crescendo Enterprises Ltd NZ have joined forces to enable schools to purchase our products in
New Zealand. For NZ customers’ convenience we have listed the estimated NZD prices on the Prof Bunsen Science website.
Thank you for your continued support through Crescendo.
You are welcome to fill the shopping basket on our website and then copy and email that to Crescendo.
Crescendo Enterprises Ltd
Ph: 09 336 1001
Fax: 09 336 1002
orders@crescendo.co.nz
www.crescendo.co.nz
OTHER INTERNATIONAL DESTINATIONS
Please email your orders to info@profbunsen.com.au Do not make online payments as we have to calculate shipping costs and will then
email a proforma invoice. All orders have to be pre-paid by credit card (Visa/Master) or PayPal.
42

Order on the web:
OR DE R FOR M
www.profbunsen.com.au
Fax Orders to: (03) 5244 4986
Mail to: PO Box 7477, Geelong West, VIC, AUS, 3218
ABN: 31 778 824 604
ORDER FORM
Date: ..........................Purchase Order No. (Educational Institutions)...................................
Name: ............................................................................................................................
School Name (if applicable): .........................................................................................
Delivery Address: ..........................................................................................................
.......................................................................................................................................
State: ....................................... Postcode: .....................
Phone: (.........) ........................ Email: .........................................................................
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Item No Description Unit Price Qty Total
Payment Method
Cheque / EFT VISA Mastercard Purchase Order
(Educational Institutions)
Sub Total
Postage
(see page 42)
TOTAL
Credit Card Expiry Date CVV number
Thanks for your Order!
(last 3 digits on back)
Name on card ................................................................ Signature ......................................................
For further inquiries, please phone (03) 5241 9756

Empowering teachers with engaging products
www.profbunsen.com.au
info@profbunsen.com.au
P: (03) 5241 9756
F: (03) 5244 4986