Geology doesn’t get more exciting than breaking open rocks and finding crystal treasures.
Geodes can form with a variety of crystals inside. Break open one and find out what hidden treasures lie beneath.
- Age guide - 8+ years
- Includes two high-quality crystal-filled geodes, safety goggles, display stand, and full-color learning guide
About the National Geographic Society
With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organisations. National Geographic’s net proceeds support vital exploration, conservation, research, and education programs.