Magdeburg Hemisphere, Pair
Are you strong enough to pull them apart!? Great demo of air pressure and vacuums.
In stock
Ready To Ship
SKU:
3563-00
$11.95
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Energy Stick
Completely safe to touch and handle, simply complete the circuit by touching both electrodes at the end of the stick simultaneously.
These magdeburg cups provide a great way to demonstrate air pressure and vacuum to children. Can be used by squeezing the two cups together, or individually on any smooth flat surface.
Made of flexible synthetic rubber, with a diameter of 50mm.
| Length (cm) | 10 |
|---|---|
| Width (cm) | 9 |
| Height (cm) | 10 |
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