Across
- 4. Energy transfer through space or matter in the form of waves (ex. heat from the sun)
- 9. part of the universe being studied
- 10. Energy stored in the nucleus of atoms (ex. unstable nucleus splits to release radiation)
- 14. Law of Thermodynamics - energy is conserved
- 17. Energy from the sun
- 18. Process that releases heat
- 20. Energy due to the movement of charges (ex. electricity)
- 21. Heat transfer by movement of a liquid or gas (ex. hot air rising, water boiling)
- 22. Energy in the form of heat
- 23. Energy can’t be created or destroyed; it only changes form
- 24. Unit of measurement for temperature
Down
- 1. The capacity to do work, measured in units of Joules or calories
- 2. Energy due to motion (ex. Apple falling on the ground)
- 3. Measure of the average kinetic energy
- 5. Process that absorbs heat
- 6. Energy that is stored in an object due to its position above the ground
- 7. everything outside of the system
- 8. Unit of measurement for heat, abbreviation: cal
- 11. Measure of the total kinetic energy from high to low temperatures
- 12. Unit of measurement for heat, abbreviation: J
- 13. The study of heat and its interconversions as it changes form
- 15. device that measures changes in temperature
- 16. Energy stored in the bonds of molecules (ex. Energy stored in food)
- 19. Heat transfer due to direct contact (ex. pan heated on a stove)
