Energy Transfers

2. this is used in energy and light
6. energy is measured in this
7. people can keep their houses warm by burning this for heating
8. the energy stored in this is transferred by heating
12. we can save money by not using too much of this
13. describes how hot or cold something is
15. this can help to keep the warmth inside the house
16. this usually happens best in solids because the particles are very close together
17. energy is transferred by this due to convection
18. this was used to keep reflecting the heat to keep the houses warm

1. the most common fuel in a car
3. temperature is measured in this
4. the amount of energy transferred in an hour
5. absorbs light very well
9. a way of transferrin energy
10. a diagram to show energy transfers
11. the .... the power rating, the more energy the appliance transfers each second
14. energy is transferred from hot objects by this
18. the amount of energy transferred is all to do with the .... of the appliance