3B Scientific - Physics & Engineering Experiments

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Models for biology teaching
The Life of the Honeybee – Apis cerana
These vividly illustrative embedded specimens
give your students an excellent insight into
the world of the honeybee. Included are high
quality specimens of 1. Egg, 2. Larva, 3. Pupa,
4 Adult (Worker), 5 Adult (Drone), 6. Adult
(Queen), 7. The Base of Nest, 8. Worker Comb,
9. Queen Comb, 10. Bee Pollen, 11. Honey, 12.
Wax.
165x80x25 mm; 150 g
1005971
Eye, 5 times full size, 6-part
This model dissects into:
• Both halves of sclera with cornea and eye muscle
attachments
• Both halves of the choroid with iris and retina
• Lens
• Vitreous humour
On base. 9x9x15 cm; 0.1 kg
& L/E/D/S/F/P/I/J www.
1000259
hand-painted
true to nature!
Mini Torso, 12-part
This torso is approximately half life size. Even
small hands can quickly disassemble it, removing:
• 2-head halves
• Brain half
• 2 lungs
• 2-part heart
• Stomach
• Liver with gall bladder
• 2-part intestinal tract
54x24x18 cm; 1,89 kg
1000195
Cherry Blossom with Fruit (Prunus Avium)
This model shows the blossom of the sweet cherry (3-parts) enlarged 7 times
as well as a cherry fruit enlarged 3 times. The cherry blossom can be split
into two halves to reveal the removable ovary with style and stigma.
32,5 cm; 0,6 kg
1000530
Fire Salamander (Salamandra salamandra)
A salamander which will be particularly loved by younger students. The fire
salamander is painted with stunning realism and its identifying characteristics
are clear to see.
It is a life-size facsimile modelled on natural background.
1001267
Pressure equalisation in the middle ear
This functional model shows the pressure equalising mechanism of the middle ear via the auditory
tube. Bulging out or denting in of the eardrum and the subsequent equalisation of the pressure are
demonstrated. Delivered with replacement membrane and teachers’ manual.
16x13x12 cm, 0.2 kg
& D/E
1012829
Anthropological Skull –
La Chapelle-aux-Saints
Cast from a reconstruction of the La Chapelleaux-Saints
skull, the model skull is an accurate
copy of one belonging to a 50-55 year
old male Neanderthal from ancient Europe of
the species Homo (sapiens) neanderthalensis.
Early man. Discovered in southern France
Discovery: 1908; Age: Approximately 35,000
to 45,000 years.
22x16x22.5 cm; 0.9 kg
& L/D/E/F/P/S/I/J
1001294
238 ...going one step further
3B Scientific® Experiments
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