Photo 1 of National Geographic Ultimate Crystal Growing Kit – Grow 5 Types of Crystals Including Glow in The Dark, Dinosaur Figure, Underwater Crystals & Crystal Trees with Learning Guide, STEM Science Kit

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Photo 1 of National Geographic Ultimate Crystal Growing Kit – Grow 5 Types of Crystals Including Glow in The Dark, Dinosaur Figure, Underwater Crystals & Crystal Trees with Learning Guide, STEM Science KitPhoto 2 of National Geographic Ultimate Crystal Growing Kit – Grow 5 Types of Crystals Including Glow in The Dark, Dinosaur Figure, Underwater Crystals & Crystal Trees with Learning Guide, STEM Science Kit