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Grow two massive crystals with the National Geographic Giant Crystal Growing Lab. These crystals are three times larger than our standard crystals and grow fully in just a few days. Your kids will be astounded as they watch these crystals take shape and will learn the science behind crystal formation in our detailed, full-color learning guide. This kit also includes a magnifying glass and a real crystal specimen.
Product Features:
Everything kids need to grow two massive crystals in just a few days
Simple instructions make crystal growing easy
A real blue calcite crystal specimen and magnifying glass are also included
Our detailed learning guide offers a fascinating look at crystal science
Age range: 8+ years
Includes one Purple Crystal-Growing Powder Packet (13.4 oz / 380 g), one Blue Crystal-Growing Powder Packet (13.4 oz / 380 g), two Plaster Seed Rocks, one Wooden Spoon, one Magnifying Glass, one Blue Calcite Specimen, one Learning Guide with Instructions
Safety Information:
Chemical Warning
Product information is provided by the supplier and BJ’s does not represent or warrant the information is accurate or complete. Always consult the product’s labels, warnings, and instructions before use. Please see additional terms atbjs.com/termsofuse
Product Features:
Safety Information:
Chemical Warning
Product information is provided by the supplier and BJ’s does not represent or warrant the information is accurate or complete. Always consult the product’s labels, warnings, and instructions before use. Please see additional terms atbjs.com/termsofuseSpecifications
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National Geographic Giant Crystal Growing Lab
