Forms of energy

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Across
  1. 2. The energy stored when repelling charges have been moved closer together or when attracting charges have been pulled further apart.
  2. 3. The energy of a moving object.
  3. 8. potential The energy of an object at height.
Down
  1. 1. The energy stored when an object is stretched or squashed.
  2. 4. The energy stored in chemical bonds, such as those between molecules.
  3. 5. The total kinetic and potential energy of the particles in an object; in most cases this is the vibrations (kinetic energy) of particles. In hotter objects, the particles have more internal energy and vibrate faster.
  4. 6. The energy stored when repelling poles have been pushed closer together or when attracting poles have been pulled further apart.
  5. 7. Sound is caused by a vibrating object. The vibrations pass to surrounding particles of matter and then from one particle to another in waves. Sound energy moves through solids, liquids and gases as these all have particles to pass on the vibrations.