educational materials - SPECTRUM Nasco Shopping Mall Divisions

Physical Science
Magnetism
Electromagnet Experiment Set
The materials in this set allow
students to determine how the
strength of an electromagnet is
affected by the number of turns
in the coil and by the nature of
the material that occupies the
space inside the coil. The set
includes three pairs of coils, 48
mm x 17 mm dia.; and 12 core
cylinders, three each of glass,
copper, aluminum, and iron. All
core cylinders are 55 mm x 5 mm dia.
Sh. wt. 0.17 kgs.
SB16533M — $196.95
Electromagnet Science Set
Fascinate students with the phenomena of electromagnetism as they build an electromagnet
and use it to power simple electric assemblies such as buzzers and chimes.
Includes all the materials for six projects and a 40-page activity guide with instructions and
glossary. For 1-4 students. Grade 3 and up. Sh. wt. 1.75 lbs.
SB32806M — $34.50
Magnetic Field
Demonstration Plate
This plate is an excellent tool to view
magnetic fields. Transparent plate is
comprised of a matrix of small circular
chambers. Each chamber contains an
iron rod and functions independently
as a plotting compass. Due to
its transparent nature, the plate is suitable
for overhead projectors. 91-3⁄16"
x 91-3⁄16". One-year warranty. Grades
7-12. Sh. wt. 1.75 lbs.
SB48222M— $32.10
Magnetic Field Demonstrator
A quick and clean way to visualize magnetic fields. The unit is a transparent acrylic case
that holds iron filings in a fluid of proper viscosity. Simply place a magnet (bar magnet,
horseshoe magnet, etc.) on the device, and the iron filings will move to form a pattern
that shows the magnetic field of that magnet. The unit can also be placed on an overhead
projector for classroom demonstration. Dimensions: 8" x 4 1 /2" x 3 ⁄8". Middle and
high school level. Sh. wt. 0.40 kgs.
SB30028M — $23.95
Magnetic
Marbles
Colorful, 5 ⁄8" diameter
magnetic marbles in a
sorting tray. Set of 50.
Sh. wt. 1.06 lbs.
SB26583M —
$14.25
Economy Magnet Set
An exceptional value! This kit includes a
variety of magnets and accessories for teaching
the basics of magnetism. Includes steel
horseshoe magnet, two ceramic bar magnets,
three ceramic donut magnets, four
metal squares (iron, copper, aluminum,
zinc), iron filings pack, loadstone,
two magnetic compasses, and an
English/Spanish activity guide
containing 17 experiments.
Comes in a reusable storage
box. Grades K-8. Sh. wt. 0.82
kgs.
SB31100M — $32.75
Mysterious Magnet Tube
Allows you to explore the mysterious
forces of magnetism! Perform experiments
that demonstrate magnetic forces
and north/south polarity using iron
filings and a cylindrical magnet. Sh. wt.
0.69 lbs.
SB26942M — $16.65
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Magnetic Wand Classroom Pack
Classroom set designed to allow individual students an opportunity to explore the world
of magnetism. Students can test several unknown objects to determine if they are
magnetic (ferrous) or nonmagnetic (nonferrous). Working in pairs, they can be used to
demonstrate attraction and repulsion. Pack consists of 12 ceramic magnetic wands (two
each of orange, yellow, red, purple, green, and blue). Handles are easily manipulated by
younger students. Sh. wt. 0.91 kgs.
SB16505M — $23.75
Block Magnet Set
Great for general classroom experimentation
and discovery, this set
features 12 plastic-encased magnets
that are colourful and strong. Magnets
measure 2" x 1" x 1 ⁄2". Grade 3 and up.
Sh. wt. 1.75 lbs.
SB45570M — $14.25
Tel: 1.800.668.0600 Fax: 1.800.668.0602
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