Across
- 1. definite shape and volume, particles vibrate
- 5. energy energy of electrical charges
- 8. flow of thermal energy from an object of higher temperature to one of lower temperature
- 11. measure of the average kinetic energy of particles in an object
- 12. anything that has mass and takes up space
- 15. energy energy of motion
- 16. energy stored in the nucleus of an atom, fission/fusion
- 17. energy acoustic energy, a wave motion
- 18. definite volume, no definite shape
- 19. no definite shape or volume, particles can collide with one another
- 21. the amount of energy needed to raise the temperature of 1 gram of water by 1 degree C.
Down
- 2. energy caused by the movement of electromagnetic waves
- 3. form in which matter exists
- 4. energy energy that results from position or shape of an object
- 6. energy total kinetic energy of all of the particles of an object
- 7. energy stored in the bonds between atoms
- 9. point temperature at which liquid freezes, also called melting point
- 10. point temperature at which liquid boils, also called condensation point
- 12. energy sum of potential and kinetic energy of an object
- 13. theory of matter states that particles that make up matter move around at different speeds
- 14. of conservation of energy energy cannot be created, nor destroyed
- 20. the ability to do work, or cause change
- 22. transfer of thermal energy stops when both objects are the same temperature