Across
- 5. transfer of energy through matter by direct contact of particles
- 6. the transfer of energy from one object to another
- 8. the ability to cause change
- 9. a measure of the average kinetic energy of particles in an object
- 10. energy stored in objects that are above the Earth's surface
- 11. materials that do not allow heat to flow easily
- 12. total amount of kinetic and potential energy in a system
- 13. energy in motion
Down
- 1. energy stored in chemical bonds of compounds
- 2. stored energy
- 3. transfer of energy that occurs fastest in gases
- 4. material that allows heat to flow easily
- 5. transfer that occurs best in liquids and gas
- 7. sum of kinetic and potential energy of the particles in an object
- 14. light that comes from the sun and light bulbs used to see as a power source