NOVA Obsidian Excavation Lab

Young scientists uncover hidden treasures and explore the basics of geology by carefully chipping and chiseling their way through a mysterious obsidian replica to reveal real gemstones and minerals inside. Each find becomes a lesson in identification, as kids learn to match, test, and classify stones using genuine gemologist methods. Once the main dig is complete, budding rockhounds can put their new skills to work on a bonus miniature obsidian excavation for even more discovery. It is a tactile, confidence-building introduction to earth science. Recommended for ages 4+ Chip and chisel a giant obsidian replica to uncover real gems Includes a bonus miniature dig and gemologist identification activities WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.

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