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BBC Earth Grow & Discover Crystal Aquarium

Ready-to-use supplies let kids grow colourful crystals in just five simple steps.

Easy Five-Step Process

Watch crystals grow up to four inches tall in blue, green, purple, and yellow.

Grows Four Bright Colours

An included guide developed with researchers teaches underwater crystal science.

Learn From Real Scientists

Clean the aquarium to display found rocks or use it as a desk organizer.

Reusable Display Tank

<ul><li>Crystal Growth Activity: Grow crystal rocks in blue, green, purple, and yellow up to 4 inches tall inside a reusable aquarium.</li><li>Guided Exploration: A 2-in-1 guide, developed with scientists and researchers, uncovers crystal and mineral formation.</li><li>Kit Contents: Includes 1 Crystal Aquarium (8.25 in. x 5 in. x 1.75 in.), 4 Crystal-Growing Rocks, and 2 Crystal-Growing Solutions.</li><li>Age Suitability: Designed for ages 6 and older.</li></ul>

<ul><li>Watch crystal rocks in blue, green, purple, and yellow grow up to 4 inches tall inside a reusable aquarium with the BBC Earth Grow & Discover Crystal Aquarium!</li><li>Create your crystal cave in just 5 simple steps with ready-to-use supplies!</li><li>Clean the aquarium and explore nature for rocks and minerals to keep or use as a desk organizer — reduce, reuse, replay!</li><li>The 2-in-1 guide, developed with scientists and researchers, is your key to uncovering the fascinating world of crystals and minerals and how they form underwater!</li><li>This engaging kit makes STEM learning fun, encouraging you to experiment, observe, and explore the world around you through the lens of key scientific disciplines!</li><li>Includes: 1 Crystal Aquarium (8.25 in. x 5 in. x 1.75 in.), 4 Crystal-Growing Rocks, 2 Crystal-Growing Solutions, 2-in-1 Poster & Guide</li><li>Age: 6+</li></ul>

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Create your own crystal cave with the BBC Earth Grow & Discover Crystal Aquarium! Dive into the captivating world of crystal formation as you grow colorful underwater crystals that can soar up to 4 inches tall inside the reusable tank. Witness the transformation firsthand, with crystals in vibrant shades of blue, green, purple, and yellow! Developed alongside scientists, this kit includes a 2-in-1 guide to crystal growing and the science behind underwater rock formation, giving you an inside look at the world’s wonders beneath the waves right from home. As you witness the crystals slowly emerge, you’ll gain a deeper appreciation for the natural world and the power of scientific exploration! Perfect for anyone ages 6 and older.

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BBC Earth Grow & Discover Crystal Aquarium with a clear rectangular tank displaying colorful underwater crystals in blue, green, purple, and yellow growing up to 4 inches tall, designed for STEM learning and crystal formation exploration.