Across
- 4. something that keeps a size and shape
- 6. the ability to do work
- 8. a small piece of anything
- 10. heat transfer by direct contact
- 11. a group of elements working together as a whole
- 12. something that takes up space
- 13. something that has no shape or volume
- 14. energy responsible for temperature
- 17. energy of motion
- 18. heat transfer in electromagnetic waves
Down
- 1. a material that doesn't let electricity, heat, or cold from transferring through
- 2. heat transfer in fluids (liquids and gas)
- 3. when a force moves an object some distance
- 5. a substances mass pet unit of volume
- 7. move from one place to another
- 8. stored energy
- 9. the average kinetic energy of all the particles in a material
- 15. the flow of thermal energy
- 16. a substance flowing