Crystal Geode
$12.00
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Grow a beautiful, colorful crystal geode — a hollow rock with crystals inside it — by first molding a plaster shell and then filling it with a crystal-forming solution. Learn about geological crystal formations. Ages: 8+Experiments: 3Piece Count: 7Manual Pages: 10Product Dimensions: 7.4 x 8.8 x 2.3 in.Product Weight: 0.8 lbManual Dimensions: 3.5 x 3.5Batteries Required: N/A
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