Phases of Matter

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Across
  1. 7. – Force applied over an area
  2. 8. – Transfer of thermal energy
  3. 9. – Solid to gas without becoming liquid
  4. 11. – No fixed shape or volume
  5. 13. – Measures average kinetic energy
  6. 16. – Solids with repeating patterns
  7. 17. – Basic units of matter
  8. 19. – Slow vaporization at the surface
  9. 20. – Solids without a regular pattern
  10. 22. – Liquid to solid
  11. 24. – Can be squished (like gases)
  12. 26. – Flows and takes the shape of its container
  13. 27. – What liquids and gases can do
  14. 28. – Gas to liquid
Down
  1. 1. – Solid to liquid
  2. 2. – A physical state of matter
  3. 3. – Another word for phase
  4. 4. – Amount of space matter occupies
  5. 5. – Gas to solid
  6. 6. – Anything that has mass and takes up space
  7. 10. – Related to heat energy
  8. 12. – Has a definite shape and volume
  9. 14. – Hot, ionized gas found in stars
  10. 15. – General term for liquid to gas
  11. 16. – Lowers temperature, can cause freezing
  12. 18. – Type of energy due to motion
  13. 21. – Groups of atoms bonded together
  14. 23. – Not flexible, like most solids
  15. 25. – Rapid vaporization of liquid
  16. 29. – Needed to change states