Product: Smithsonian Electronic Crystal Growing
Brand: Smithsonian
Color: Multi/None
Electronic Base Makes your crystals change colors
Grow 10 Amazing Crystals
Learn about Crystalline Habitats and Crystal Structures
Includes 35" x 23" 9 89 cm x 57 cm) Colored Poster
S.T.E.M- Science, Technology, Engineering, and Math

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