Strand E: Earth and Space Systems

DraftWritten with AI help from the sources it cites, and not yet read by a human editor.

Depth

At a glance

Curriculum expectations

E1 — assess the importance of soils for society and the environment, and the impact of human activity on soils
E2 — demonstrate an understanding of the composition of soils, of different types of soils, and of processes and practices that can affect the health of soil

Lessons

What is added to the soil, and which soil suits which crop?Identifying what is added to soil, and examining soil types and the crops each suits (E2.2, E2.3).

Brief

Strand E of the Grade 3 Science and Technology course studies soil: its composition, types and health. The museum links only expectation E2.3. ¹

Sources

Ontario Ministry of Education, The Ontario Curriculum: Science and Technology, Grades 1–8 (2022)

Cite this page

islam.museum contributors. “Strand E: Earth and Space Systems”. islam.museum, https://islam.museum/en/course/ca-on-g3-science-e/. CC BY-SA 4.0. Last updated 2026-11-12.

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