Smithsonian Rock and Gem Dig Peterson Field Guides and meaningful relationships--is whether at

and meaningful relationships--is whether at least one adult in their life has consistently shown up for them

Robust selection of photographs and illustrations

maximize production in every bed

Whether you've been gardening for decades or are searching for your first inspiration

creator of Hitch and Arrow

Smithsonian Rock and Gem Dig Peterson Field Guides and meaningful relationships--is whether atChisel away at a sand block as you excavate six individual rocks, minerals, and five gemstones. Learn how different rocks form and the difference between rocks and minerals. Use the magnifying glass to inspect your samples. Then, identify minerals based on hardness, cleavage, color, streak, and luster. Read more about how rocks form, the difference between rocks and minerals, and how to identify minerals in the STEM poster. Build and paint a model