Atoms, Elements and Compounds
The learner uses Dalton's atomic model to tell elements, compounds and mixtures apart, reads and writes simple symbols and formulae, and names simple compounds.
Grade 7 Science
Grade 7 Science features human body systems, chemical reactions and properties, ecosystem dynamics, and evidence of Earth's changes.
Grade 7 Science topics
Cells, Tissues and the Microscope
The learner uses a light microscope to observe and draw plant and animal cells, names the main cell structures and their jobs, and explains how cells form tissues, organs and organ systems.
Ecosystems and Food Webs
The learner builds food webs, explains interdependence including pollination, describes how toxins accumulate along food chains, and samples a local habitat.
Photosynthesis
The learner explains that plants make glucose by photosynthesis, writes the word equation, links leaf structure to its job, and explains why plants need minerals and why photosynthesis matters for food chains and the…
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