Across
- 3. a material such as coal that forms over millions of years from the remains of ancient plants and animals
- 4. potential energy that depends on the height of an object
- 8. the process of changing one form of energy to another
- 11. kinetic or potential energy associated with the motion or position of an object
- 13. energy that an object has due to its motion
- 14. stored energy that results from the position or shape of an object
Down
- 1. a rapid reaction between oxygen and fuel that results in fire; the proccess of burning fuel to produce thermal energy
- 2. the energy of moving electrical charges
- 5. the rule that energy cannot be created or destroyed
- 6. the energy of stretched or compressed objects
- 7. a form of energy that travels through space as waves
- 9. the potential energy stored in the nucleus of an atom
- 10. the total potential and kinetic energy of the particles in an object
- 12. the ability to do work or cause change; the ability to move an object some distance