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Feature

Test for hardness
Test for streak
Learn how rocks and minerals are formed
Have fun with an archealogical dig
Detailed instructions

Description

This Smithsonian Rock and Gem Dig Set will provide hours of learning play! 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

• Smithsonian Rock and Gem Dig Science Learning Toy
• Have fun with an archeological dig as you excavate and identify gemstones and minerals
• Learn how rocks and minerals are formed
• Scientifically test for hardness and streak
• Chip away to discover 11 real gemstones and minerals
• Recommended for ages 8 years and up
• Brand is Smithsonian