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Smithsonian Rock and Gem Dig, Brown
Product Description Includes 1 Sand Block containing 11 Real Gemstones, Minerals, or Rocks, 1 Mallet, 1 Dowel, 1 Pair of Goggles, 1 Streak Plate, 1 Magnifying Glass, 1 Pouch and Color Poster with Instructions From the Manufacturer Dig for semi-precious gemstones and minerals and identify your treasures. Test for hardness and streak. Learn how rocks and minerals are formed and have fun with an archealogical dig. Detailed instructions are included. Excavate Gemstones and Minerals Identify Gemstones and Minerals Learn how Rocks and Minerals are formed S.T.E.M- Science, Technology, Engineering, and Math Age 8 and Up Dimensions 10.5 x 2.25

Price is $12.00

Price: $11.99