Klutz

Klutz Maker Lab Rainbow

$24.99
864382
425
022522
In stock
+ -

Product description

  • Build a motorized machine that makes rainbows spin around your room!
  • Gears and electronic components snap together, and machine sticks securely to windows.
  • 8 experiments and activities using easy-to-find materials from home.
  • Learn about the science of light, optics, and weather conditions for rainbows in the 32-page book
  • Two AA batteries needed from home