Year 9 science

Biology, chemistry and physics, from plants and materials to GCSE Combined Science.

Key Stage 3 · 7 topics · 22 lessons

1. 1. Genetics and evolution

   By the end: DNA, variation, natural selection.

   4 lessons · coming soon

2. 2. Earth and atmosphere

   By the end: Rock cycle; carbon cycle; climate change.

   3 lessons · coming soon

3. 3. Metals and reactivity

   By the end: Reactivity series; extracting metals.

   3 lessons · coming soon

4. 4. Energy costs and efficiency

   By the end: Power, efficiency, energy bills.

   3 lessons · coming soon

5. 5. Pressure and motion

   By the end: Pressure in fluids; distance–time graphs.

   3 lessons · coming soon

6. 6. Health and disease

   By the end: Pathogens, immunity, drugs.

   3 lessons · coming soon

7. 7. Bridge to GCSE

   By the end: Atoms, cells and forces at GCSE level.

   3 lessons · coming soon