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.
STEM
Crystal Geode
$10.00
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.
Out of stock
SKU: 210000000437
Category: STEM
UPC | 814743014794 |
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Manufacturer SKU | 551101 |
Weight | 0.81 lbs |
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Dimensions | 7.5 × 2.25 × 8.75 in |
Ages | 8+ |
Age Ranges | Young Children |