Free Printable 3rd Grade Earth Science Worksheets
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Wind Comprehension Questions
Printable science worksheet for Grades 2–5 with six comprehension questions about wind, how the sun creates it, and how people, birds, and plants use wind.
Earth Science Vocabulary Practice
Printable earth science vocabulary worksheet with 12 short-answer questions on glaciers, minerals, natural resources, weathering, atmosphere, and gravity.
Sand Formation: Weathering and Erosion
Printable earth science worksheet on how sand forms through weathering, with true-or-false, fill-in-the-blank, and multiple-choice questions.
Weathering: Why Beaches and Deserts Have Sand
Printable earth science worksheet for elementary grades on weathering, covering how wind breaks down rocks into sand at beaches and deserts.
Weathering and Sand Formation
Printable science worksheet on weathering for early-elementary students: matching pictures, fill-in-the-blank activities, and true-or-false questions about how rocks become sand.
Minerals and Sand
Printable elementary science worksheet about minerals and sand, with fill-in-the-blank vocabulary and an observation writing prompt.
Water Cycle Activity
Earth science worksheet on the water cycle with reading comprehension questions, multiple-choice items, and a color-by-direction activity for early elementary.
Water Cycle: True or False
Printable water cycle worksheet with true-or-false statements about evaporation, precipitation, and the movement of water through the environment.
Water on Earth: Salt Water and Fresh Water
Printable elementary worksheet on Earth's water: students learn about salt water and fresh water, complete a chart, and color a visual activity showing the proportion of salt to fresh water.
How Glaciers Move and Shape the Land
Printable earth science worksheet on glaciers: students read a passage and complete fill-in-the-blank questions about how glaciers move and create landforms.
How Was the Grand Canyon Formed?
Science worksheet on weathering and erosion: students read about how the Grand Canyon was formed and answer comprehension questions.
Grand Canyon: Erosion and Weathering
Printable science worksheet on erosion and weathering using the Grand Canyon as a case study. Students answer reading-comprehension questions and identify rock layers.
Day and Night: Earth's Rotation
Printable elementary science worksheet on day and night: students learn why Earth's rotation causes day and night, and complete fill-in-the-blank sentences.
Ecosystems and Habitats of Louisiana
Printable science test for Grades 3–5 on Louisiana ecosystems and habitats, covering wetlands, the Mississippi River, deltas, and natural resource conservation.
States of Matter and Materials Matching
Printable 3rd grade science matching worksheet on states of matter and material properties: solids, liquids, gases, and how objects are made.
Fossils and Mountain Formation
Printable earth science worksheet explaining how ocean fossils end up on mountaintops through continental collision and plate tectonics, with sequencing and fill-in-the-blank activities.
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