P1 12/6/2015 (pm)

P1 12/6/2015 (pm)

1. Energy transfer by heating

   • Infra-red
   • States of matter
   • Convection
   • Evaporation and condensation
   • Energy transfer by design
   • Specific heat capacity
   • Heating and insulating buildings

2. Using energy

   • Forms of energy
   • Energy and efficiency

3. Electrical energy

   • Electrical appliances
   • Electrical power
   • Electrical energy

4. Generating electricity

   • Fuel for electricity
   • Energy from wind and water
   • Power from the Sun and the Earth
   • Energy and the environment
   • The National Grid

5. Waves

   • Measuring waves
   • Reflection and Refraction
   • Diffraction
   • Sound

6. Electromagnetic Spectrum

   • Radio and microwaves
   • IR and light
   • Communications
   • The expanding universe