Zusammenfassung der Ressource
P1 12/6/2015 (pm)
- Energy transfer by heating
- Infra-red
- States of matter
- Convection
- Evaporation and condensation
- Energy transfer by design
- Specific heat capacity
- Heating and insulating
buildings
- Using energy
- Forms of energy
- Energy and efficiency
- Electrical energy
- Electrical appliances
- Electrical power
- Electrical energy
- Generating electricity
- Fuel for electricity
- Energy from wind and water
- Power from the Sun
and the Earth
- Energy and the environment
- The National Grid
- Waves
- Measuring waves
- Reflection and Refraction
- Diffraction
- Sound
- Electromagnetic Spectrum
- Radio and microwaves
- IR and light
- Communications
- The expanding universe