vocabulalary science

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Across
  1. 3. to get smaller in size.
  2. 4. energy The energy of motion.
  3. 6. it makes a liquid to a solid when cold.
  4. 9. all the particles are very close together.
  5. 11. if something is compressible, its shape can change when you press down on it.
  6. 12. it is a solid turning into a liquid.
  7. 14. to change a gas into a liquid when the temperature goes down.
Down
  1. 1. the individual parts of a substance.
  2. 2. it is in the example of mass.
  3. 5. the sea is lots of it.
  4. 7. the process by which different types of particles mix because they move from where there's lots of particles.
  5. 8. something squeezed so that it takes up less space.
  6. 10. to increase I see or volume.
  7. 12. it starts with m it is the physical matter.
  8. 13. it is every where oxygen is a part of it.