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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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Two hand-made bouncy balls, one orange and one rainbow striped, in a child's cupped hands

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