Study Hub
Year 9 Science Study Guides
Every lesson below links to a pupil-friendly study guide with key notes, vocabulary, common mistakes, and quick questions with answers.
Acids and bases
- Acids and bases Study Guide
- Chemical reactions: acid and metal Study Guide
- Chemical reactions: acid and metal carbonate Study Guide
- Chemical reactions: neutralisation Study Guide
- Metal oxides and non-metal oxides Study Guide
- pH scale and universal indicator solution Study Guide
- Practical: red cabbage indicator solution Study Guide
Adaptations, competition, natural selection and evolution
Breathing and respiration
- Adaptations of the human lungs for gas exchange Study Guide
- Aerobic cellular respiration Study Guide
- Anaerobic cellular respiration and fermentation in microorganisms Study Guide
- Anaerobic cellular respiration in humans Study Guide
- Breathing, respiration and gas exchange Study Guide
- Cellular respiration Study Guide
- Estimating lung volume Study Guide
- The human gas exchange system and breathing Study Guide
Carbon cycle and climate change
Climate change and biodiversity
Disease and drugs
- Asthma Study Guide
- Differences between infectious and non-infectious disease Study Guide
- Lifestyle diseases Study Guide
- Recreational drug use: depressants Study Guide
- Recreational drug use: stimulants Study Guide
- Smoking Study Guide
- Solvent abuse Study Guide
- The gas exchange system in healthy humans Study Guide
- Vaping Study Guide
Hidden forces
- Floating, mass and shape Study Guide
- Gravitational force and weight Study Guide
- Hooke's law Study Guide
- Levers Study Guide
- Pressure Study Guide
- Pressure at different depths and heights Study Guide
- Stretching rubber Study Guide
- Stretching springs Study Guide
- The force of a floor Study Guide
- Turning forces Study Guide
Magnets and electromagnets
Materials
Patterns in the periodic table
Plant nutrition and photosynthesis
Reproduction in plants
- Factors affecting seed germination: data analysis Study Guide
- Factors affecting seed germination: practical Study Guide
- Flower structure Study Guide
- Fruit and seeds Study Guide
- Insects and food security Study Guide
- Pollination and fertilisation Study Guide
- Seed dispersal: data analysis Study Guide
- Seed dispersal: practical Study Guide
Resistance and parallel circuits
- Comparing series and parallel circuits Study Guide
- Electrical resistance Study Guide
- Length of a wire Study Guide
- Loops of a parallel circuit Study Guide
- Mains electricity Study Guide
- Making parallel circuits Study Guide
- Measuring current in a parallel circuit Study Guide
- Thickness of a wire Study Guide
- Voltage in parallel circuits Study Guide