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3rd Grade Earth Science Worksheets

Ages 8-9 · 7 sub-topics · Free previews · Print-ready PDFs

These earth science worksheets for 3rd grade cover the ground under our feet and the patterns in the sky. Rock and mineral pages have children sort rocks and minerals, read clues for igneous, sedimentary and metamorphic rock, read the Mohs hardness scale, label the rock cycle and the layers of soil. Other pages cover erosion, Earth's layers, volcanoes, natural hazards and Earth's biomes (NGSS 3-ESS2-2). Sky pages explain moon phases, day and night, shadows through the day, the sun and other stars, the sizes of Earth, the moon and the sun, and how sailors used the North Star. There are 25 sheets, each with an answer key.

3rd Grade earth science lesson plan →

Written by Adi Ackerman, Head Teacher

Earth Science▼
Rock or Mineral? Sort - 3rd Grade Earth Science worksheet preview
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What Soil Is Made Of - 3rd Grade Earth Science worksheet preview
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Layers of the earth - 3rd Grade Earth Science worksheet preview
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Volcanoes - 3rd Grade Earth Science worksheet preview

Volcanoes

Grade3rd Grade
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Earth's biomes - 3rd Grade Earth Science worksheet preview

Earth's biomes

Grade3rd Grade
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Earth, moon and sun - 3rd Grade Earth Science worksheet preview
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Natural hazards - 3rd Grade Earth Science worksheet preview

Natural hazards

Grade3rd Grade
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Frequently Asked Questions

25 printable worksheets, all free to preview. Downloads are included with a ClassWeekly free trial, and every page prints on standard 8.5 x 11 paper.

More worksheets

Explore all of our 3rd grade worksheets, covering living things, ecosystems, weather and climate, earth science, and more.

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ClassWeekly offers free worksheets and printable learning resources for kids in preschool to grade 5. All worksheets are aligned to Common Core, NGSS, and C3 Framework standards and designed by educators. Become a member to access the full library and download unlimited PDFs.