Dr. Cool Crystal Growing Kit, Amethyst Purple

Learn how crystals form, and grow an amethyst-coloured crystal in your own home. Then compare the crystal you grew to a real amethyst specimen. Learn all about crystals with the information guide included. Kit contains crystal growing powder, seed rock, amethyst specimen, stir stick, diorama, and simple instructions. Plus there's an activity booklet with 10 fun puzzles, games, and mazes to solve! 6+ years.

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