National Geographic Break Open 10 Premium Geodes – Includes Goggles, Detailed Learning Guide & 2 Display Stands - Great Stem Science Gift for Mineralogy & Geology Enthusiasts of Any Age

Price: $24.99
Product prices and availability are accurate as of 2021-06-07 08:52:39 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

DISCOVER CRYSTAL TREASURE when you break open these rocks to find amazing crystals inside! COLORFUL VARIETY of hand-selected geodes for interesting, vibrant crystals 100% NATURAL GEODES may be as big as a tennis ball or as small as a ping-pong ball and are the perfect size for kids 16 PAGE FULL-COLOR LEARNING GUIDE describes how geodes are formed and details the variety found in nature 100% SATISFACTION GUARANTEED - For 129 years, National Geographic has provided fascinating and fun educational opportunities to aspiring scientists around the world