Energy

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Across
  1. 2. the process by which energy is relocated from one system to another
  2. 5. comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature.
  3. 9. A very important and useful fact about energy is that it can change from one form to another.
  4. 10. is an objective measurement of how hot or cold an object is.
Down
  1. 1. the rate at which heat is transferred by conduction through a unit cross-section area of a material, when a temperature gradient exits perpendicular to the area.
  2. 3. the "stuff" that makes up the universe — everything that takes up space and has mass.
  3. 4. The capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms.
  4. 6. categorised into two broad categories – kinetic energy and potential energy.
  5. 7. can be subdivided and classified into potential energy, kinetic energy, or combinations of the two in various ways.
  6. 8. a form of energy that an object or a particle has by reason of its motion.