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