Crack-Open Geode, Medium

Have a geode-breaking party or just enjoy discovering what's inside each one of these natural geodes.

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This large geode is fun to break open and discover crystals or other interesting mineral deposits inside.

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This deluxe rock collection for classrooms set of 50 number-coded loose 1" specimens is ideal for classroom use for all earth science studies. A great variety of rocks & minerals for your students to handle.

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Hey there, rock hounds! Use this 15-specimen Rock Study Kit for endless hands-on testing and observation. Inside, you'll find number-coded, 1" specimens of igneous, sedimentary, and metamorphic rock.

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Get professional rock polishing results with this high-quality Lortone tumbler and deluxe rock tumbling kit. Lortone is known for their quiet, durable rock tumblers, and this one can hold up to 3 pounds of rock at once!

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Although they look like ordinary rocks, geodes are often full of beautiful crystals. Using the instructions & rock pick inside this deluxe kit, crack open 10 medium-sized geodes and discover the crystal formations inside!

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Perform an odor-free frog dissection lab by using an alternative specimen! The Dissect-it frog is a great alternative to a real frog specimen dissection. No frogs were harmed to produce Dissect-It frog.

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Introduce the basics of physics to your 3rd - 5th graders. Dive into the basics of light, sound, and energy with this physics kit. 11 unique, hands-on experiments, science supplies, and a 32-page full-color manual to engage your student.

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Populations change over time, but do you know how? Watch your young biologist learn and test the intricacies that impact population change. Study African Starlings and watch wonder come to life by building your own ant farm!

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Learn about Fizz, Foam, and Fire! Perform several chemical reactions to identify evidence for chemical change, use clues to describe reactants and products, and determine whether reactions are endothermic or exothermic.

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