olives science

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Across
  1. 3. Energy Energy stored in the nucleus of an atom and released by fission or fusion.
  2. 8. Energy Energy from the movement of electrons.
  3. 9. Mechanical Energy Energy generated by the position or motion of an object. It is the sum of Potential and Kinetic energy in the system.
  4. 11. Transformation Changing energy from one form to another in order to do work.
  5. 12. Energy Stored energy that can be used later.
  6. 13. A push or a pull.
  7. 16. The ability to do work or cause change. Two main types are Kinetic Energy and Potential Energy (PE).
  8. 17. Energy Energy from the movement of particles within a substance or a system. The faster the particles move, the greater the energy.
  9. 18. Energy Energy that travels in waves and has electrical and magnetic properties.
Down
  1. 1. The SI unit for Energy.
  2. 2. A generator is a device that converts mechanical energy into electricity.
  3. 4. Energy Energy stored in the chemical bonds of atoms and molecules. Energy is released through chemical reactions.
  4. 5. of Conservation Of Energy Energy can change forms but cannot be created nor destroyed. This means that energy is not lost or gained from the system during a transformation.
  5. 6. Energy Energy of vibrating matter.
  6. 7. Energy Energy of Motion.
  7. 10. Energy A type of electromagnetic energy that comes in a spectrum of wavelengths. It can be visible to the human eye or invisible depending on the wave length.
  8. 14. When a force causes an object to move.
  9. 15. A group of parts organized to work together.
  10. 17. Uses a fluid’s kinetic energy to create rotation.