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National Geographic

National Geographic Break Open 15 Premium Geodes - Geology Science Kit, Ages 9-12

National Geographic Break Open 15 Premium Geodes - Geology Science Kit, Ages 9-12

Regular price $59.99 USD
Regular price Sale price $59.99 USD
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A hands-on geology kit with 15 real geodes. Students ages 9–12 crack open naturally formed volcanic rocks to reveal the crystals inside, then use the included learning guide to identify minerals and learn how geodes form.

  • Learning goals: earth science, rock and mineral identification, crystal formation, and the rock cycle.
  • Skills practiced: observation, classification, comparing samples, and keeping a field-style science journal.
  • What's included: 15 premium geodes selected from mines around the world and a full-color educational learning guide.
  • Pairs well with a rock tumbler or magnifying glass for an extended geology unit.
  • Recommended for ages 9–12. Wear eye protection and have an adult help when opening geodes.

A practical hands-on option for Arkansas EFA families planning homeschool lessons. EFA funding eligibility is subject to program rules and approval; approval is not guaranteed.

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