Use of Crystal Gemstone and Geode Rock - Rudra Centre
Kids will dig the world of earth science and geology! Kick-start your very own rock collection with the 36 stones, then use the included crystal powder and mold to grow your own geode formation. Collect rocks and conduct experiments, such as a scratch test and float test, to discover their hidden properties. The fun doesn't stop there - You'll even learn how to make your very own rock tumbler. Use the fact-filled book to keep exploring the world around you as you find more samples to collect.
Rocks, Gems and Geodes [Book]
Dig stone is packed with 20 separate gems including natural crystal, amethyst, topaz, obsidian and more! Hammer, Brush, chisel and magnifying glass included. Kids can use the pouch to store their haul! Use the chisel to chip away at the stone and brush excess clay away with the brush. Magnifying glass gives kids the opportunity to inspect their treasure up close.
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