Which of the electrical appliances shown below use a thermostat to maintain a steady temperature?
Tick all of the boxes that apply.

1. Kettle
2. Table lamp
3. Oven
4. Fridge
5. Television
6. Hedge trimmers
7. Iron

Which of the following are fossil fuels?
Tick all of the boxes with a correct answer.

1. Peat
2. Wood
3. Oil
4. Natural gas
5. Uranium
6. Coal
7. Wind

Which of the following are renewable sources of energy?
Tick all of the boxes with a correct answer.

1. Coal
2. Oil
3. Waves
4. Wind
5. Nuclear
6. Hydroelectricity
7. Natural Gas
8. Solar