Across
- 2. The ability to do work
- 4. Movement of energy through objects, waves.
- 6. Movement of things or objects from one place to another. Wind is a movement of air.
- 8. energy in waiting or stored
- 10. Internal energy of vibrating molecules. Temperature is a measure of this internal energy. The faster the molecules vibrate, the higher the temperature.
- 11. Energy stored in chemical bonds. Examples are coal, natural gas, petroleum.
- 12. Energy in the nucleus of an atom. Fission (splitting of atoms) or fusion (fusing of atoms)
Down
- 1. Energy in a mechanical item such as a spring that is compressed or rubber band that been been stretched.
- 3. Stored energy due to gravity. Example: water above a dam or a rock being held above your head.
- 5. Energy that travels in electromagnetic waves such as x-rays, UV waves, visible light waves, radio waves, infrared (heat) waves
- 7. Movement of electrons such as in lightening or electrons in electrical wires.
- 9. energy in motion
