Geode Ring STEMulators

Geode Ring STEMulators

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$12.95
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$12.95
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It's scientific bling! Chemists can create their own jumbo geode ring through the process of crystallization.  You will also learn the science behind crystal formation and where crystals and geodes occur naturally on our earth.

Includes:
60g monoammonium phosphate powder
20g plaster of paris
Blue coloring
110ml beaker
Stir stick
Ring base and mold
Spoon
Pair of gloves
Instructions