Grade 7
Natural Sciences & Technology
CAPS-aligned Natural Sciences & Technology practice for Grade 7: 4 terms, 8 topics, with instant feedback, streaks and a leaderboard.
Term 1
Biosphere, Biodiversity and Reproduction
Habitats, classification, and sexual or asexual reproduction strategies.
Design Process and Structures
IDMEC, structures, forces, and stability in engineering solutions.
Term 2
Matter, Mixtures, Acids and Bases
Particle model, indicators, separation methods, and chemical change evidence.
Processing Materials and Properties
Material selection, processing, joining, and sustainability decisions.
Term 3
Energy Transfer, Heat and Motion
Kinetic and potential energy, heat transfer, insulation, and efficiency.
Mechanical Systems and Control
Levers, gears, pulleys, linkages, and systems thinking.
Term 4
Sun-Earth Relationship and Gravity
Seasons, phases, tides, and gravity in the Earth-Moon-Sun system.
Electrical Systems and Control
Series and parallel circuits, control systems, and electrical safety.
Ready to start practising Natural Sciences & Technology?