Across
- 2. we do this to fuels to get heat
- 5. energy changes are called this
- 6. energy a fast moving car has
- 8. energy in a battery
Down
- 1. energy an object high up has
- 3. energy from an explosion
- 4. petrol, diesel, oil are all types of ....
- 7. energy from the sun
- 9. energy from the sun