Rocks & Gems & Geodes
Light Up Rock & Gem Collection by Klutz Jr
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 purple 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, and the magnifying glass to get a close-up look at these beauties!
Recommended for ages 8 and up
- 32-page book with crystal clear instructions
- Includes display tray
- Use the color changing display light to make a shining crystal agate slice lamp.
- 3AA batteries not included
ISBN # 9781338575729