Smithsonian Crystal Growing

Name: Sir Troy's Toy Kingdom Smithsonian Crystal Growing - Smithsonian Crystal Growing
Brand: Sir Troy's Toy Kingdom
SKU: 43364929568835
Price: 19.98 USD
Availability: InStock

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$19.98

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Smithsonian Crystal Growing
Explore the science behind mineral formation with the Smithsonian Crystal Growing Kit, an immersive STEM experiment that turns basic chemistry into a stunning visual display. Kids mix included crystal compounds with water and pour the solution into growing trays or over stones—then watch over hours and days as ...