Across
- 1. energy, or heat, is the vibration and movement of the atoms and molecules within substances.
- 4. energy is energy stored in objects by tension
- 10. energy is energy stored in the movement of objects
- 12. energy is energy stored in an object's height
- 14. is produced by an uneven heating by the sun on the surface of the earth
- 16. energy includes Solar energy from the sun, which can be turned into electricity and heat
- 17. energy is delivered by tiny charged particles called electrons
Down
- 2. energy sustains life on Earth
- 3. is the flow of electrical power or charge
- 5. is the ability to worK
- 6. energy is stored energy and the energy of position
- 7. is constantly being used and created by different processes on planet Earth
- 8. transfers chemical energy
- 9. is the movement of energy through substances in longitud waves
- 11. energy is energy possessed by an object due to its motion or movement
- 13. energy comes out of the ground as liquids, gases, and solids
- 15. energy is energy stored in the nucleus of an atom
- 18. energy is energy stored in the bonds of atoms and molecules.