Unearth hidden treasures and explore the science of geology with the NOVA Obsidian Excavation Lab! Young scientists chip and chisel away at a mysterious obsidian replica to reveal a collection of real gems, rocks and minerals. With each discovery, kids le

Unearth your inner geologist as you break open ten real geode specimens to reveal beautiful, sparkling crystals inside. Using your own hammer and the included safety goggles, crack open each whole geode to discover the natural treasures within. Then put y

Introducing our take on the classic crystal growing tree: the mighty Giant Sequoia. We now have a crystal growing kit that is both iconic and educational. This kit includes everything you need to grow your own little Sequoia in hours, plus cool facts abou

Take a crack at this egg and discover all seven different species of dinosaurs hidden inside! Will you find the stegosaurus first, or the mighty T-Rex? Learn more about each creature with the excavation guide when you’re done. Just soak the egg in a bowl