Across
- 5. the amount of space an object occupies.
- 7. the amount of matter in an object.
- 10. mass per unit volume of a substance.
- 12. transfer of heat by movement of fluids (liquids or gases).
- 13. a measure of the average kinetic energy of particles.
Down
- 1. state of matter with no definite shape or volume.
- 2. state of matter with definite shape and volume.
- 3. the upward force on an object in a fluid.
- 4. device used to measure heat transfer.
- 6. a process that absorbs heat.
- 8. energy transferred due to temperature difference.
- 9. state of matter with definite volume but takes shape of container.
- 11. transfer of heat through direct particle contact.