Energy

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Across
  1. 6. A form of energy calculated by adding the potential and kinetic energy of a system.
  2. 7. stored energy
  3. 10. Electromagnetic energy that travels in waves.
  4. 12. The energy that holds the nucleus of an atom together. The energy is released when the nucleus of an atom is split apart or combined together with another nucleus.
Down
  1. 1. The movement of electrons.
  2. 2. the energy released when chemical bonds between atoms or molecules are broken.
  3. 3. The energy of movement.
  4. 4. the vibration of atoms and molecules within substances. The higher the temperature the faster they move.
  5. 5. energy of motion
  6. 8. Potential energy that increases the higher an object is above the surface of the Earth.
  7. 9. makes up matter
  8. 11. is transferred through the substance in a longitudinal wave when a force causes the atoms or molecules in a substance to vibrate.