Respiration
Photosynthesis
Covalent bonding
2. Properties of covalent substances
3. Miscible and immiscible liquids
Chemical reactions
1. Exothermic and Endothermic reactions
Physics: motion and forces
- Velocity, vectors and acceleration
- Velocity-time graphs
- Forces and resultant forces
- Acceleration and terminal velocity
Physics: nuclear fission and nuclear fusion
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