AQA GCSE Physics Paper 1

4.2.1 Current, Potential Difference and Resistance

• 4.2.1.1 Standard circuit diagram symbols Free
• 4.2.1.2 Electrical charge and current Pro
• 4.2.1.3 Current, resistance and potential difference Pro
• 4.2.1.4 Resistors 3 notes
  • Ohmic and Non-Ohmic Circuit Elements Pro
  • Sensing Components: Lamps, Diodes, Thermistors and LDRs Pro
  • Practical: Investigating I-V Characteristics Pro

• Series and parallel circuits Pro

4.2.3 Domestic Electricity and Safety

• 4.2.3.1 Direct and alternating potential difference Pro
• 4.2.3.2 Mains electricity Pro

4.2.4 Circuit Energy Transfers

• 4.2.4.1 Power Pro
• 4.2.4.2 Energy transfers in everyday appliances Pro
• 4.2.4.3

4.2.5 Static Electricity

• 4.2.5.1 Static charge Pro
• 4.2.5.2 Electric fields Pro

4.3.1 State Changes and Density

• 4.3.1.1 Density of materials 2 notes
  • Density and the Particle Model Free
  • Required Practical: Determining Density Free
• 4.3.1.2 Changes of state Pro

4.3.2 Internal Energy

• 4.3.2.1 Internal energy Pro
• 4.3.2.2 Temperature changes in a system and specific heat capacity Pro

4.3.3 Particle Model and Pressure

• 4.3.3.1 Particle motion in gases Pro
• 4.3.3.2 Pressure in gases Pro

4.4.1 Atoms and Isotopes

• 4.4.1.1 The structure of an atom Free
• 4.4.1.2 Mass number, atomic number and isotopes Pro
• 4.4.1.3 The development of the model of the atom Pro

4.4.2 Nuclear Radiation

• 4.4.2.1 Radioactive decay and nuclear radiation Pro
• 4.4.2.2 Nuclear equations Pro

4.4.3 Hazards and Uses of Radiation

• 4.4.3.1 Background radiation Pro
• 4.4.3.2 Different half-lives of radioactive isotopes Pro

4.4.4 Nuclear Fission and Fusion

• 4.4.4.1 Nuclear fission Pro
• 4.4.4.2 Nuclear fusion Pro

Fundamental Physics Concepts

• Key ideas Free