8.1.5

123456789101112
Across
  1. 1. state of matter with a definite shape and volume. Atoms or molecules are arranged in a regular pattern and just vibrate in place.
  2. 5. the amount of matter in a given volume. How compact a substance is.
  3. 8. a measure of the average kinetic energy of the particles in an object
  4. 10. the state of matter with no definite shape or volume. Particles move quickly and spread to fill as much space as they can.
  5. 11. when matter changes from one state to another
  6. 12. a measurement of thermal energy being transferred between systems
Down
  1. 2. state of mater with no definite shape but with a definite volume. Molecules move around semi-freely and slide by each other.
  2. 3. how much space an object takes up
  3. 4. the energy of motion
  4. 6. one of the distinct forms in which matter can exist.
  5. 7. the energy in an object due to the movement of its molecules
  6. 9. the amount of matter in an object