Across
- 4. the energy of a compound that changes as its atoms are rearranged
- 6. hydrogen nuclei join together to make a larger helium nucleus
- 7. change of one form of energy to another
- 11. the energy that comes from changes in the nucleus of an atom
- 12. the energy of moving electrons
- 14. naturally replaced quicker than used
Down
- 1. the energy of motion
- 2. force that opposes motion between 2 surfaces that are touching
- 3. used to generate electrical energy at nuclear power plants
- 5. the amount of work an object can do because of its kinetic and potential energies
- 8. can not be replace or replaced slowly
- 9. ability to do work
- 10. the energy an object has because of its position
- 13. a type of energy dealing with temperature
- 15. organic matter that can be burned to release energy
