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Product Description
Welcome to an awesome Science-At-Home activity where you’ll have fun exploring the scientific properties of cohesion and adhesion, as you amaze your family and friends.
How Does It Work?
By covering the mouth of the bottle with a plastic screen, you give the water a chance to bond to itself and to the holes in the screen. Cohesion occurs when water molecules bond to each other. Those water molecules hook onto the screen, and that’s called adhesion
What’s Included:
- 2 Clear PVC bottles
- 2 Rubber bands
- 2 Toothpicks
- 2 red screen square mesh
Safety Information
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