Conservation of Energy

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Across
  1. 5. Energy The energy stored in an object due to its position or state.
  2. 7. A human-powered vehicle with two wheels, pedals, and handlebars, used for transportation, recreation, and exercise.
  3. 13. Energy The sum of kinetic and potential energy in a system.
  4. 14. The ratio of useful energy output to total energy input.
  5. 15. A large natural elevation of the earth's surface, typically rising abruptly from the surrounding level; a large steep hill.
  6. 17. The ability to do work or cause change.
  7. 18. An amusement park ride consisting of a small train that travels along a winding, looping track at high speeds, often with steep drops and sharp turns.
Down
  1. 1. Energy The energy of motion.
  2. 2. A set of interacting or interdependent components forming an integrated whole.
  3. 3. The principle that energy cannot be created or destroyed, only transformed from one form to another.
  4. 4. Energy Energy caused by the movement of electrons.
  5. 6. Energy The total energy of the particles in an object, often experienced as heat.
  6. 8. Energy Energy carried by light.
  7. 9. A seat suspended by ropes or chains, on which someone can sit and swing back and forth, typically found in playgrounds.
  8. 10. Energy Energy stored in the nucleus of an atom.
  9. 11. Energy Energy stored in the bonds of chemical compounds.
  10. 12. A weight suspended from a pivot so that it can swing freely. Pendulums are often used in clocks to regulate the movement.
  11. 16. The transfer of energy through motion.