Klutz Steam Lab
Book & STEM Kit

Build & Stick to Any Window

This clever snap-together rainbow maker catches sunlight and projects tiny rainbows into your room like a disco ball. The included book is chockfull of information about how rainbows form: the science of sunlight, prisms, and the very special weather conditions under which rainbows might appear. Activities and experiments include different ways you can mimic rainbow effects, including rainbow slime, a rainbow volcano, a rainbow bubble snake, and much, much more.

Comes with:
- 32-page book with building instructions, science experiments, and more
- 3 clear crystals.
- 3 silver rings,
- 2 suction cups,
- 3 holographic plastic pieces,
- motor with wires,
- battery box with alligator clips,
- plastic gear box.