National Geographic - Glow In The Dark - Crystal Lab (Green)

Grasshopper

$24.50 

Grow a glowing crystal and compare it to the included fluorite specimen. These crystal-growing experiments take some time, but your patience will be worth it! Learn all about crystal formations and watch the crystals grow day by day. Conduct a crystal-growing experiment today!

Features:

  • These kits include a real crystal specimen to add to your collection.
  • Learn all about these extraordinary crystals with our teacher-written adventure guide.
  • These crystal-growing kits are fun for the whole family and are backed by our 100% satisfaction guarantee, so you know you're giving a quality gift.

Ages 8 Years & Up.

Availability: 2 in stock

Grasshopper

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