Year 9 Science
Key Stage 3: 7 units across the year
1 2 3 4 5 6 7 Autumn 1
1. Ecosystems and food chains Food webs Interdependence Bioaccumulation Ecosystem services Practise this → Autumn 1
2. Variation, inheritance and evolution Continuous and discontinuous variation DNA and genes Natural selection Extinction Practise this → Autumn 2
3. The skeleton and muscles Bones and joints Antagonistic muscles Movement Drawing and interpreting data Practise this → Spring 1
4. Chemical reactions and energy Conservation of mass Exothermic and endothermic Types of reaction Balancing equations Practise this → Spring 2
5. Density and the particle model Calculating density Floating and sinking Thermal expansion Practical measurement Practise this → Summer 1
6. Energy transfers Energy in the home Efficiency Heating and cooling Renewable and non renewable Practise this → Summer 2
7. Ready for GCSE science Required practicals Graph skills Command words Working scientifically review Practise this → Work scientifically, explain the evidence, connect the ideas
Free WAJD practice is live for every unit on this page. Schools teach these units in their own order, so check your child's school plan for dates. Use your browser's print option to get this as one A4 sheet.