Kristal Educational SAC691 Space Age Crystals Mini Series - Frozen Ruby

Features Growing Space Age Crystals is easy, fun and educational. Just dissolve pre-mixed powder in water and within hours sparkling "Ruby" crystals up to 4 in. diameter will start to grow right before your eyes!. Contents: Crystal growing chemical, spatula, instructions. Ages : 12 years+. - SKU: NMG313867

Space Age Crystals Mini Series, Frozen Ruby: Grow your own sparkling crystal cluster of up to 4" in in diameter with our patented solutions below 131 degrees F (no more hot boiling water needed) Discover the laws of nature which create crystals deep inside the Earth, and perform experiments, like astronauts, who grow ultra-pure crystals in the weightless ness of space Just dissolve the pre-mixed crystal powder in warm water, and within hours sparkling crystals will start to grow right before your eyes A fascinating experience for children and adults ages 8 and up