Across
- 2. light energy is a _____.
- 4. is stored by an object when it is in a particular state.
- 7. carried by sound is _______ . Sound energy_
- 9. is the SI unit for energy .
- 10. in sound waves energy is transferred through __________ of air particles .
- 13. energy stored in the nucleus of an atom is?
- 14. the amount of heat in an object .
- 15. energy from the sun is .
- 16. thermal energy is also called ______ energy
- 18. is the type of energy stored in batteries , food , fuels etc.
- 20. Energy can only be ___________ .
Down
- 1. Mangoes hanging in a tree is an example of ___________ .
- 3. The ability to do work is ?
- 5. energy can neither be created nor _________ .
- 6. is The energy of motion .
- 8. Another term for saving energy is to _______ energy .
- 11. change from one energy to another ___________.
- 12. energy from the movement from the electrons __________.
- 17. kinetic energy is _______ in heavier objects .
- 19. energy is stored in a stretched rubber band ___________