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National Geographic

Giant Crystal Growing Lab

Regular price $32.99
Regular price Sale price $32.99
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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 real crystal specimen.

  • Everything you need to grow a giant blue and purple crystal
  • Simply mix crystal-growing powder with hot water, add the seed rock and watch as your crystals grow in just a few days
  • A detailed learning guide provides insight into the science of crystal growth
  • A real crystal specimen is included
  • Imported
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