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KS3 Science
40 free lessons for Key Stage 3. Each one has short notes, a worked example and a quick check with instant marking.
Key Stage 3 ยท National Curriculum
Working scientifically
2 lessons
Biology: cells and organisation
2 lessons
Chemistry: particles and mixtures
2 lessons
Physics: forces
1 lessons
Biology: reproduction
2 lessons
Chemistry: acids and alkalis
1 lessons
Physics: waves and sound
1 lessons
Physics: space
1 lessons
Physics: energy at home
1 lessons
Biology: food and digestion
2 lessons
Chemistry: atoms and the periodic table
2 lessons
Physics: electricity and magnetism
3 lessons
Biology: breathing and moving
2 lessons
Chemistry: chemical reactions
1 lessons
Physics: light
2 lessons
Biology: drugs and health
1 lessons
Biology: photosynthesis and respiration
2 lessons
Chemistry: reactivity and materials
2 lessons
Physics: energy transfers
1 lessons
Biology: ecosystems
1 lessons
Chemistry: Earth and atmosphere
2 lessons
Physics: motion and forces
3 lessons
Biology: genetics and evolution
2 lessons
Physics: matter
1 lessons
GCSE-ready