Inside the box · Chemistry & Physics
Create Glow-in-the-Dark Bouncy Balls
Create one-of-a-kind bouncy balls while learning about elasticity, phosphor, potential energy, and kinetic energy.
The science:
- Elasticity
- Phosphor
- Potential energy
- Kinetic energy
What's included: Ball mold, Bouncy crystals (4 colors), Glow-in-the-dark crystals (white), Soaking cup
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