Find crystal treasure! Geology is downright exciting when you're breaking open rocks and finding crystal treasures! Geodes can form with a variety of crystals inside and National Geographic has searched the globe to bring you the best variety of geodes. This earth science kit provides a hands-on science experiment that children will never forget.

• EXPLORE CRYSTAL CAVES: Geodes are naturally forming volcanic rocks that contain amazing crystal formations inside. Crack them open and discover beautiful minerals!
• PREMIUM QUALITY: National Geographic selects only the best geodes collected from multiple mines around the world, so you’re guaranteed to find fascinating crystals
• INSPIRING A GENERATION: Kids love these treasure-filled rocks! Encourage an appreciation of nature and geology in children with this extraordinary science kit
• TEACHING SCIENCE: Learn all about geodes and minerals with the full-color educational learning guide included
• INCLUDES: 2 high-quality crystal filled geodes, safety goggles, display stand, and full-color learning guide