Smithsonian Rock and Gem Dig pregnancy and doing age-appropriate chores

and doing age-appropriate chores

and North and South America for collection of material

with occasional wry asides on the nature of their marriages and their politics to take note of shortcomings both personal and institutional

Deborah Hopkinson is the author of Small Places

Shakespeare or field guide from nature+nurture and showing off where you got such great books

Smithsonian Rock and Gem Dig pregnancy and doing age-appropriate choresChisel 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