5.1.1-5.1.2 Review

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Across
  1. 3. A measure of how hot or cold something is, based on how fast its particles are moving.
  2. 6. The total energy inside an object, including all the motion and positions of its particles.
  3. 7. The energy that moves from a warmer object to a cooler one.
  4. 9. The ability to do work or cause change. Energy makes things move, heat up, light up, or grow.
  5. 10. The unit used to measure energy, including heat and work.
  6. 13. The amount of heat needed to raise the temperature of 1 gram of a substance by 1 degree Celsius.
  7. 15. The energy something has because it’s moving. The faster it moves, the more kinetic energy it has.
Down
  1. 1. Includes energy from an object's motion
  2. 2. The different forms that matter can take: solid, liquid, and gas. Each state depends on how close the particles are and how they move.
  3. 4. The total energy of all the moving particles in a substance.
  4. 5. The energy of motion; how much energy something has because it’s moving.
  5. 8. The way atoms or molecules move
  6. 11. A state of matter where particles are tightly packed and only vibrate; it has a definite shape and volume.
  7. 12. A state of matter where particles move freely and spread out to fill the space they are in; no definite shape or volume.
  8. 14. A state of matter where particles are close together but can move around each other; it has a definite volume but no definite shape.