Giochi Preziosi National Geographic Excavation Set Petradias NAT05000

"The NATIONAL GEOGRAPHIC activity series inspires the scientists of the future! This is an educational, S.T.E.M. series that is an ideal activity for boys and girls from 8 years old, who love to discover the world! Join the children in an exciting world of science, of exploration and discovery!Plus, with every purchase of a National Geographic product, you support the non-profit organization in its work to research & protect our planet through exploration & education!What are gems and how are they used?How is a real gem up close? Dig with the special tools, examine with the magnifying glass and discover & observe 3 real gems up close, with the Gemstone Digging Set!Detailed Contents: 1 Digging Rock, 3 Genuine Gemstones (Amethyst, Quartz, Tiger's Eye) , 1 magnifying glass, 1 digging tool, 1 brush, 1 science learning guide.For ages 8 and up. Follow directions carefully - adult supervision required. "