EE Activity 1.1 and 1.2 Terms and Definitions

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Across
  1. 4. A natural fuel such as coal or gas formed in the geological past from the remains of living organisms.
  2. 5. The surroundings in which a person, animal, or plant lives
  3. 12. A resource that cannot be replaced once used
  4. 14. The flow of electrical power or charge
  5. 15. Reduction in the amount of energy consumed in a process or system
  6. 16. Capable of being maintained at a steady level without exhausting natural resources or causing severe ecological damage
  7. 18. A resource that can be replaced when needed
Down
  1. 1. Gas usually found within the vicinity of petroleum reserves
  2. 2. The process of controlling resources
  3. 3. Energy created by friction between vibrating atoms and molecules
  4. 6. Any significant change in measures of climate
  5. 7. The rate at which work is performed or energy is expended
  6. 8. The ability to bring a desired result with the least waste of time, energy, or material
  7. 9. Energy produced by mechanical devices
  8. 10. the ability to do work
  9. 11. Energy visible to the eye
  10. 13. The potential energy locked within a system and released during a chemical reaction.
  11. 17. Energy associated with the flow of electrons