Hot Ice Crystals 8+

  • Sale
  • $9.99
  • Regular price $19.99
  • 1 available


  • These amazing crystals are formed instantly out of a sodium acetate solution
  • Ages 8+, includes a full color 16-page instruction manual and experiment guide
  • An exothermic reaction is a chemical reaction that releases energy by light or heat
  • A beautiful crystalline polar bear and seal mold is included
  • Create an elegant crystal castle with shimmering spires and learn about exothermic reactions

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