About This

• EXPLORE CRYSTALS – Geodes are naturally-occurring volcanic rocks that contain slow growing crystals. Break open the rock to discover beautiful minerals inside.
• PREMIUM QUALITY – National Geographic selects only the best geodes from mines all over the world, so you’re guaranteed to find amazing crystals.
• INSPIRE A GENERATION – Kids love these treasure-filled rocks! Promote an appreciation of nature and geology in your child with this fun, hands-on science kit.
• TEACHING SCIENCE – Introduce your child to geology with our full-color educational Learning Guide where they’ll learn about geodes, volcanoes and gemstones like quartz and amethyst.
• AMAZON EXCLUSIVE - Blue Marble has developed this product exclusively for Amazon.
• AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!