DIY Rainbow Catcher - STEM Kit


Build a motorized machine that makes rainbows spin around your room!

5040 Reviews

Build a rainbow maker that sticks to any window & casts rainbows around your room on a sunny day!

In the 32-page book you will find easy, step-by-step instructions plus learn all about the best weather conditions to find and record rainbows in the wild. Also included are a variety of fun experiments you can try using easy-to-find household supplies. Test different ways you can mimic rainbow effects, including rainbow slime, a rainbow volcano, a rainbow bubble snake, and much more. Clever snap-together rainbow-maker, clings to any window to catch sunlight and scatters beautiful rainbows all across your room!

Why They'll love it

  • 32-page instruction book
  • Fun with light and optics
  • Exceptional build-and-learn experience
  • Triple crystal spinning prisms for your room

Technical Stuff

  • Age: 8+
  • Box size: 11" x 8" x 2"
  • Weight: 1 lbs.
  • Requires: 2 x AA batteries (not included)
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