Learn all you need to know on how to grow different types of funky homemade crystals. In one of our most comprehensive Crazy Scientist LAB kits ever, covering 18 experiments, kids will be working with exciting materials like Copper Sulphate, Alum, Epsom salt & saline solutions, to create hands on real Crystals. How exciting is that!
11.1 x 7.8 x 1.9 inches
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