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Family Owned and Operated since 2009!
Family Owned and Operated since 2009!

Color Changing Crystal Kits

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$14.99
SKU THK659240
Grow amazing crystals that change color! Learn about the chemical reaction that causes the beautiful shift in colors, and examine the factors that influence the reaction. Conduct a chemical analysis to better understand why the color change occurs. Show off your crystal creations in two special locking display cases.