Across
- 1. ____ energy- stored in an object due to a force that temporarily changes its shape such as squashing or stretching
- 7. negatively charged particles existing on the outside of the atom
- 10. _____ energy- electric and magnetic waves that travel through space with varying energies
- 11. ______ kinetic Energy- the energy generated by the movement of electrons from one point to another
- 12. _____ energy- energy that can be released through a chemical reaction
- 13. ______ energy an object possess because of its position of height
- 16. _______ panel designed to absorb the sun's rays as a source of energy for generating electricity or heating
- 17. the atom
- 18. positively charged particles contained in the MIDDLE nucleus of the atom
Down
- 2. the smallest unit of matter
- 3. _____ energy- the energy of moving items like wind-powered turbines
- 4. contains proton and neutrons
- 5. law of _____ of energy- no energy today can be created or destroyed, just transformed
- 6. ______ potential energy- energy between non-moving electric charges
- 8. _____ kinetic energy- when atoms move faster, you get more heat in this energy
- 9. neutral particles contained in the MIDDLE nucleus
- 14. ____potential energy- the potential energy of the particles inside an atomic nucleus
- 15. ______ Energy- a kind of kinetic energy with the ability to make types of light visible to the human eye
- 16. _____ energy- displacement of air molecules by an object's vibrations