Across
- 2. - an object that stores elastic energy when compressed
- 5. - a device that stores chemical energy
- 6. - a source of chemical energy for living things
- 8. - the law stating energy cannot be created or destroyed
- 15. - a key feature of potential energy
- 18. - energy stored when an object is stretched or compressed
- 19. - when energy changes from one form to another
- 20. - the unit used to measure energy
- 21. - another term used when defining what energy can do
- 23. - the factor that affects gravitational potential energy
- 24. - energy stored in the nucleus of an atom
- 27. - a measure related to heat energy
- 28. - when energy is passed from one object to another
Down
- 1. - stretches and stores elastic energy
- 3. - stored energy
- 4. - energy produced by vibrations
- 7. - what kinetic energy is associated with
- 9. - an example of energy changing between potential and kinetic
- 10. - energy stored because of height above the ground
- 11. - another word for movement
- 12. - energy that allows us to see
- 13. - stores elastic energy when someone lands on it
- 14. - tiny particles whose movement creates electrical energy
- 16. - the energy of movement
- 17. - a structure where water stores gravitational potential energy
- 18. - energy carried by moving electrons
- 22. - energy stored in substances and fuels
- 23. - energy caused by moving particles in matter
- 25. - the ability to cause change or do work
- 26. - a source of chemical energy used in cars