Color-Changing Crystals

$13.50
SKU 20497 X
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. 8 page manual, 3 experiments, ages 10 and up.

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