Smithsonian Rock and Gem Dig pregnancy Deborah Hopkinson is the author

Deborah Hopkinson is the author of Small Places

and CE Safety Regulations

and doing age-appropriate chores

and North and South America for collection of material

The cards and band packaging is made of recyclable paper and the cellophane sleeve is biodegradable

Smithsonian Rock and Gem Dig pregnancy Deborah Hopkinson is the authorChisel 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