| A | B |
|---|
| This word describes non-fossil fuels | alternative |
| A photo-voltaic is commonly called a ? cell | solar |
| Water powered | hydroelectric |
| The Part of a generator which has blades or fans | turbine |
| rock like fossil fuel | coal |
| "unclear" if its use will unravel in the future | nuclear |
| heat from the earth | geothermal |
| these are often grouped in "farms" | windturbines |
| energy source which is grown | biomass |
| valuable fossil fuel which is also used for making synthetics | oil |
| energy from the rise and fall of the sea on shore | tidal |
| new power units being introduced into cars ?? cell | hydrogen |
| this type of power generation involves burning fuel to make steam | thermal |
| disposal of waste can be a problem for this type of power station | nuclear |
| a contaminant in burning fossil fuels | sulphur dioxide |
| crop based chemical sometimes used in Brazil as fuel for vehicles | alcohol |
| turbines turn ? to make electricity | generators |
| term for energy sources which are continuosly replaced | renewable |
| a type of energy which is easy to move but difficult to store | electricity |
| electricity is made when a conductore moves in a ? field | magnetic |
