Smithsonian Rock and Gem Dig

Price 11.82 - 34.50 USD

EAN/UPC/ISBN Code 42409980033
Brand Smithsonian
Manufacture NSI International Inc.
Manufacture Country USA

Smithsonian Rock and Gem Dig: * Excavate and identify gemstones and minerals * Learn how rocks and minerals are formed * Chip away to discover 11 real gemstones and minerals