What is Energy?

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Across
  1. 3. ___ is the rate at which work is done, and it equals the amount of work done on an object in a unit of time
  2. 6. ___ are materials that do not conduct heat well
  3. 10. The expansion of matter when it is heated is known as ___
  4. 12. You do ___ every time you exert a force on an object that causes the object to change its motion in the same direction in which you exert the force
  5. 13. ___ is the energy an object has due to its motion, shape, position, or a combination of these factors
  6. 15. The relationship between energy and motion also involves ___
  7. 17. ___ is the energy associated with objects that can be compressed or stretched
  8. 18. ___ is a measure of the average kinetic energy of the particles in a substance
  9. 19. ___ is a type of potential energy stored in the nucleus
  10. 22. ___ is a form of potential energy because it results from the relative positions of the particles within a material
  11. 23. ___ is a type of heat transfer that occurs through the movement of fluids, which can be solid, liquid, or gas
  12. 24. ___ is a form of kinetic energy that travels through space in waves
  13. 25. The relation to an object’s vertical position
Down
  1. 1. When one object loses energy, other objects must gain it
  2. 2. The amount of energy required to raise the temperature of 1 kilogram of a material by 1 kelvin is called its ___
  3. 4. ___ is the transfer of energy by electromagnetic waves
  4. 5. ___ in air cause wind and changes in the weather
  5. 7. ___ is the energy that is transferred from a warmer object to a cooler object
  6. 8. The total potential and kinetic energy of particles in an object is called ___
  7. 9. ___ is the transfer of energy from one particle to another within an object or between two objects that are in direct contact
  8. 11. Energy that results from the position or shape of an object is called ___
  9. 14. ___ is the energy of electric charges
  10. 16. ___ is the energy that an object possesses by virtue of being in motion
  11. 20. ___ is the ability to do work or cause change
  12. 21. An object is an ___ id its position changes relative to another object
  13. 22. A material that conducts heat well is called a ___