Across
- 2. Materials that have restricted ability to transfer thermal energy
- 3. The degree a surface can reflect light
- 5. The energy needed to change the state of the substance
- 6. surrounds the earth with gases
- 8. Energy that has not yet been used
- 10. The water on the Earth surface
- 11. Average kinetic energy
- 12. The movement of a fluid from one place to another to transfer energy
- 13. Direct contact of particles to transfer energy
Down
- 1. Thermal energy transferred with an absence of matter
- 4. Transfer of thermal energy
- 5. solid outer layer of the earth
- 7. Energy from the motion of an object
- 9. Total kinetic and potential energy of all the particles