Across
- 3. Electric energy changes into ... energy in fan
- 4. The earth's main source of energy
- 5. Energy can neither be created nor be destroyed, but it may be.... one form to another
- 8. The weather is good when you are in boat and use this force to sail away
- 9. Condition of the atmosphere of a place at a particular time
- 11. An instrument that measures wind speed and direction
- 12. The amount of water vapor in the atmosphere
- 14. Too much rain can cause...
Down
- 1. Description of important weather conditions expected in the upcoming week or day
- 2. Radio and guitar produce...energy
- 5. Changes electrical energy into sound energy and light energy
- 6. The ability to do work
- 7. The weather of a place can ... rapidly
- 9. Plastic is used for umbrella because it is...
- 10. On rubbing your hands together,...energy is produced
- 13. We use.... for window because we can see through it