MATTER

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Across
  1. 2. A change that alters the form or appearance of a material but does not make the material into a new substance.
  2. 7. The ability of an object to float.
  3. 9. The force of attraction or repulsion of magnetic materials.
  4. 10. The process by which a material changes from a liquid to a gas.
  5. 11. The thickness of a fluid. It is the property observed as a liquid’s resistance to flow.
  6. 15. The mixing of a solid evenly throughout a liquid to form a solution.
  7. 16. The resistance of a material to scratching.
  8. 17. A measurement of the amount of matter something contains.
  9. 19. How close together the particles of a substance are.
  10. 23. The temperature at which a material changes from a solid to a liquid. For water, this is 0°C (32°F).
  11. 25. A mixture in which the different types of matter are mixed evenly throughout and change properties.
  12. 26. Two or more types of matter that are mixed together but keep their own properties.
  13. 27. A form of matter that has a definite shape and volume.
  14. 28. The temperature at which a material changes from a liquid to a solid. For water, this is 0°C (32°F).
Down
  1. 1. The process of using a filter to separate materials in a mixture.
  2. 3. A form of matter that has no definite shape or volume.
  3. 4. A property of matter that determines how that matter dissolves in another type of matter.
  4. 5. The amount of space that something takes up.
  5. 6. Anything that has mass and takes up space.
  6. 8. A change in which one or more substances breaks apart or combines to form new substances.
  7. 12. A form of matter that has a definite volume, but takes the shape of its container.
  8. 13. The process by which a material changes from a gas to a liquid.
  9. 14. Not changing.
  10. 18. The type of matter that makes up most of a solution and dissolves the other type(s) of matter in the solution.
  11. 20. To keep apart or divide.
  12. 21. The lesser quantity of matter that dissolves in a solvent.
  13. 22. Anything you can observe about an object or material by using one or more of your senses.
  14. 24. The temperature at which a material changes from a liquid to a gas. For water, this is 100°C (212°F).