Across
- 5. packed together, or tightly packed in
- 6. caused by heat
- 7. opposite of an insulator
- 8. stored energy
- 10. when two things are at the same temperature
- 11. the ability to do work
- 14. heat transferring between two objects through direct contact
- 15. energy in the form of waves
Down
- 1. the amount of energy it takes to raise a substance by one degree
- 2. energy that is in motion
- 3. a type of energy, that is caused by two objects exchanging energy
- 4. a substance that doesn't let heat pass through it easily
- 9. the amount of energy in something measured in Fahrenheit, Celsius, or Kelvin
- 12. thermal energy that travels in electromagnetic waves
- 13. when hot parts of a substance rise, and the cold parts sink