Dr. Cool Crystal Growing Kit, Blue Calcite

Learn how crystals form, and grow an blue calcite-coloured crystal in your own home. Then compare the crystal you grew to a real calcite specimen. Learn all about crystals with the information guide included. Kit contains crystal growing powder, seed rock, blue calcite specimen, stir stick, diorama, and simple instructions. Plus there's an activity booklet with 10 fun puzzles, games, and mazes to solve! 8+ years.


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