1:00
en
CR
15
kinetic energy: energy a moving object has
potential energy: energy based on its position
electrical to radiant :a light bulb
law of conservation of energy: energy cant be created nor destroyed
thermal energy: energy from heat
joule: SI unit of energy
mechanical energy: sum of the potential and kinetic energy in a system
coal: an example of non-renewable energy
wind: an example of a renewable energy
radiant energy: energy carried by an electromagnetic wave
chemical energy: energy stored in chemical bonds
sound energy: energy from a vibrating object
light energy:made from vibrations of electrically charged particles
energy efficiency:
friction:energy can be used to ovrcome this
Across:1. | an example of non-renewable energy | 6. | energy can be used to ovrcome this | 8. | | 10. | SI unit of energy |
| 11. | energy a moving object has | 12. | a light bulb | 13. | energy based on its position | 14. | made from vibrations of electrically charged particles |
| | Down:1. | energy stored in chemical bonds | 2. | energy cant be created nor destroyed | 3. | energy from a vibrating object | 4. | sum of the potential and kinetic energy in a system |
| 5. | an example of a renewable energy | 7. | energy from heat | 9. | energy carried by an electromagnetic wave |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Across:1. | an example of non-renewable energy | 6. | energy can be used to ovrcome this | 8. | | 10. | SI unit of energy |
| 11. | energy a moving object has | 12. | a light bulb | 13. | energy based on its position | 14. | made from vibrations of electrically charged particles |
| | Down:1. | energy stored in chemical bonds | 2. | energy cant be created nor destroyed | 3. | energy from a vibrating object | 4. | sum of the potential and kinetic energy in a system |
| 5. | an example of a renewable energy | 7. | energy from heat | 9. | energy carried by an electromagnetic wave |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only