File:Scenery, Kodiak National Wildlife Refuge.jpg Wikimedia Commons America Usa Montana Free photo on Pixabay The National Gallery on Trafalgar square London's National Flickr Yellowstone National Park Free Stock Photo Public Domain Pictures Caine Naval Academy National News goshennews.com. National Geographic Break Open 2 Real Geodes Geology doesnt get more exciting then breaking open rocks and finding crystal treasures! Geodes can form with a variety of crystals inside and National Geographic has searched the globe to bring you the best variety of geodes. This earth science kit provides a hands on science experiment that you and your children are guaranteed to love. This is a perfect activity for energetic boys and girls! The included display stand is perfect for showcasing the crystals you find and starting a rock collection, while the learning guide will teach you many amazing facts about geodes! dries out. Contents: 2 high quality crystal filled geodes, safety goggles, display stand, and full color learning guide. Interactive learning: Theres no better way for your child to explore the wonders of science then through a hands on science project. Packaging Dimensions: 26 H x 19 L x 6 W cm Recommended Age: 8 years and up