Break Your Own Geodes - 3 Sizes

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$1.75

Product Info

Breaking geodes is a wonderful way for students to explore rocks, minerals, and crystals. We've got them available in 3 handy sizes:

Small - Approx 1-2 inches wide (3-4 cm)

Medium - Approx 2-2.5 inches wide (5-6 cm)

Large - Approx 3 inches wide (7.5 cm)

Small, and medium geodes are easily broken with a hammer, and over 90% contain a hollow center with sparkly crystals within. Simply place the geode in and old sock or cloth and tap them with a hammer until they crack open to reveal the crystal structure inside. Large geodes should only be broken by adults. Safety glasses (available in our store) should be worn at all times. Each geode includes an information sheet and instructions. Sold individually.

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The Science Bob Store was created by “Science Bob” Pﬂugfelder, a science teacher that knows what it takes to make science fun and exciting. Check out our collection of science toys, educational toys, and classroom science kits as well as our videos and experiment ideas. We supply schools, parents, youth groups, as well as NASA education programs and Hollywood movie crews. Have fun checking out our products, and feel free to call us with any questions.