National Geographic Glow-in-the-dark Crystal Kit : Target

Grow an awesome glowing crystal with the National Geographic Glow-in-the-Dark Crystal Lab! Easy-to-follow instructions lead you through the crystal growing process, and in is little as 3 days your crystal will be ready for display. Show off your crystal on the included display stand and learn more about crystals in the full-color learning guide. You'll even receive a genuine fluorite crystal specimen.

National Geographic Glow-in-the-Dark Crystal Lab

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Color and grow crystals in 6 awesome coral shapes with the National Geographic Crystal Reef!, Start by coloring each of the staghorn, carnation, and

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National Geographic Glow-in-the-dark Crystal Kit : Target

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