Across
- 2. transfer of thermal energy between touching objects
- 6. transfer of heat energy via waves through space
- 7. energy that travels through space in wave form
- 9. energy stored in nucleus of atoms
- 12. energy stored in charged particles
- 14. object expands due to an increase in heat
- 15. a stretched or compressed item
- 18. sum of potential and kinetic energy at atomic level (heat)
- 20. sum of potential and kinetic energy of an object
- 21. Combustion Engine with the heat on the inside
Down
- 1. energy of motion
- 3. Fossil Fuels and Uranium
- 4. stored energy due to position
- 5. Green Energy Resources
- 8. the study of conversions between thermal energy and other forms of energy
- 10. electrical energy from water
- 11. the transfer of Thermal Energy
- 12. Combustion engine with the heat on the outside
- 13. energy from the ground
- 16. energy from the sun
- 17. Energy source of living things
- 19. energy stored in chemical bonds