Science

3. Anything that you can observe about an object by using one or more of your senses.
6. A mixture that has the same composition throughout because all it's parts are evenly mixed up
7. A combination of two or more different substances in which the substances keep their identities
9. the point at which matter changes from a liquid to a gas
11. A law that states that matter cannot be made or destroyed; however, matter can change into a new form.
13. a minute portion of matter.

1. a change in which the shape or form or form of the substance changes, but the substance still has the same chemical makeup.
2. The temperature at which matter is changed from a liquid to a solid
4. change in one or more substance, caused by a reaction, that forms new and different substances
5. the nature of something's ingredients or constituents; the way in which a whole or mixture is made up.
8. become or cause to become incorporated into a liquid so as to form a solution.
10. anything that takes up space
12. The temperature at which matter changes from a solid to a liquid