Grade 3 · Science · Soils | QuizPrint

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Grade 3 Science: Soils QuizPrint.CA Ontario curriculum: Science and Technology (2022) · Earth and Space Systems E2 — demonstrate an understanding of the composition of soils and of processes that change the landscape NameDateScore 1. Humus in soil is made of... 2. Theo digs up a handful with 8 small rocks, bits of dead leaves, air spaces, and water. This mixture is... 3. Water poured on sandy soil drains away quickly. Why? 4. Plant roots on a slope help the soil by... 5. What is soil made of? 6. Rain washes soil off a bare hill. That movement of soil is... 7. Why are air spaces in soil important for plants? 8. Worms in soil help by... 9. Aisha digs up a handful with 11 small rocks, bits of dead leaves, air spaces, and water. This mixture is... 10. A sample of soil is left to settle in a jar of water. Which layer settles at the bottom first? Sign in to manage students and save worksheet results. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource. Answer key Grade 3 Science: Soils Ontario curriculum: Science and Technology (2022) · Earth and Space Systems E2 — demonstrate an understanding of the composition of soils and of processes that change the landscape Question numbers match the worksheet. 1.C) broken-down plant and animal matter 2.C) soil 3.A) The large grains leave big spaces between them. 4.C) holding it in place 5.B) rocks, water, air, and bits of living and once-living things 6.C) erosion 7.D) Roots need air to stay healthy. 8.B) mixing the soil and breaking down dead matter 9.B) soil 10.C) the heaviest sand and pebbles Keep this page if you are printing for a child. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource.

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