Color Changing Crystal Kits S.T.E.M Toys- Science 2 crates and a half-barrel

2 crates and a half-barrel containing assorted elements including 3 cherries

A cake accessory with multiple stacking layers lets you really mix up the storytelling fun

is the perfect vehicle to make a statement and cruise around town in ultra-glam style

and dig in

Piece Count: 550 Puzzle Size: 24" x 18" Box Size: 8" x 8" x 2"

Color Changing Crystal Kits S.T.E.M Toys- Science 2 crates and a half-barrelGrow 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.