Smithsonian Crystal Growing Gem Kit
$20.95
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Grow 3 Beautiful Crystal Formations Perform 3 Crystal Experiments Learn about Crystalline Habitats and Crystal Structures S.T.E.M- Science, Technology, Engineering, and Math Age 10 and Up Watch in amazement as gem-like crystals form before your eyes. Grow "golden citrine", “emerald" green and "aquamarine" blue. Learn about crystalline habitats. Detailed instructions are included. Includes 1 Pair of Goggles, 2 Mixing Sticks, 1 Magnifying Glass, 1 Bag of Granite Stones, 1 Growing Blister Tray, and Color Poster with Instructions. Chemical Powder: 1.77 oz ( 50.2 g) of Bag #1 " Golden Citrine", 1.74 oz (49.4 g) of Bag #7 " Aquarium Blue" Scissors and heat- resistant 32 fl oz (946 ml) Measuring Cup Required and Not Included
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