$19.99
Crystal Nightlight Project Kit by Thames & Kosmos is recommended for ages 8 to adult. Grow your own crystal and display it on a color-changing light-up pedestal, all while learning about the chemistry of crystal formation, circuitry, LED technology, and the physics of light and color. A great STEAM activity!
(In addition to the special supplies included in this kit, you will need string, all-purpose glue, a small Phillips-head screwdriver, two AAA 1.5 volt batteries, and some standard kitchen and office supplies.)
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