Grow 13 sparkling crystal geodes, crystal clusters, and single crystals in “Emerald”, “Aquamarine”, “Citrine” and “Ruby”!
Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space.
Assemble a multi-colour LED base. Learn about anodes and cathodes of LEDs. Make a small electrical circuit and connect your LEDs to the base. Dissolve crystal growing powder in warm water. Place growth container onto multi-colour LED base and watch SPACE AGE CRYSTALS ® glow and grow, right before your eyes. Make your own geodes by mixing the casting plaster with water. Add water to the crystal salt, heat it up (no boiling hot water required – patented process uses only solutions below 132°F / 55°C). A hands-on activity kit for ages 10 and up. Crystals and crystal growing powder are biodegradable.
Contents: Crystal growing powder, geode mold, casting plaster, crystal growing containers, lids, stirring rods, 48-page Space Age Crystal booklet, illustrated instructions, multi-colour LED base.
USA: Ages 10+
WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions.
|Dimensions||11" height x 17" width x 2.25" depth|