Tumbling Rock, 2 lbs.

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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Our largest geode yet! The massive, Ultra-Mega geode is truly amazing. Each is about 5 - 6" in size and weighs between 1.5 - 2.5 pounds.

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Break open a plain-looking rock to see if there are quartz crystals inside.

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

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Replenish your rock tumbler for more rock tumbling fun!

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Explore the sound of science with this exciting paper speaker kit!

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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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Classic white lab coat has the durability with comfort and protection during all those hands-on experiments!

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Luminol powder is an essential component to any crime scene. This 1 gram quantity is plenty to make a luminol solution for forensic blood detection experiments. Find the luminol formula, how to make it glow, and more below!

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Learn how to make elephant toothpaste with the Elephant Toothpaste Reaction Kit - an incredibly fun, educational & hands-on demonstration of chemical reactions! Provide kids with a safer version of a classic experiment.

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