Across
- 3. unit in which energy is measured
- 5. if energy is transferred from one object to another we call it"..."
- 6. energy source from the sun
- 7. energy can neither be transformed nor destroyed but can be changed from one form to another
- 8. the energy that a drawn bow and arrow contains
- 9. energy that is transferred into the surroundings and spreads out so much that it is very difficult to do anything useful with it
- 10. refers to the energy that an object has because of its movement
- 12. when working out the amount of output energy compared to input energy is called"..."
Down
- 1. when you switch a light bulb on, electrical energy is transferred into"..."
- 2. the energy that a battery contains
- 4. when energy changes from one energy type to another.it is"..."into another energy type
- 11. can be defined as an objects ability to do work
