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Collapsing Can Demonstration
Good introduction to air pressure
Supplier: Science First 6112335
Includes: One sturdy metal can, rubber stopper with hose nipple to evacuate can, and a screw cap.
Description
When evacuated by a hand pump, the can will crumple right before students' eyes. Another option is boiling a small amount of water inside the can to drive out all the air, then putting on the cap and letting it cool.
This item is single use only.
Order Info
Dimensions: 9 x 6 3/4 x 4 in. (23 x 17 x 10cm)
Specifications
Kit, Collapsing Metal Can Demonstration | |
Introduction to air pressure | |
hook, One sturdy metal can, Rubber stopper with hose nipple to evacuate can and a screw cap |
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