Learn about crystal structures and the science behind their formation. Grow a dazzling dragon with crystal ears, wings, spikes, and fire. Bend and ...
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Learn the science of crystals! Grow your crystals and then display your mini worlds. This kit includes 3 mini figurines. Contains: 48 page book of...
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Learn about crystal structures and the science behind their formation. Bend and insert colorful pipe cleaners into your animal to form dazzling det...
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A Klutz activity book with products to create wonderful things. Book & S.T.E.M kit with 36 rocks to start your collection. Have fun with miner...
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