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Physical Science: 3
Physical Science Lesson 3: Properties of Matter
Question | Answer |
---|---|
Physical Property: | A characteristic of matter that can be observed or measured and can be changed without changing the matter itself |
Property: | A character used to describe matter |
Texture: | How a substance feels or looks |
Odor: | How a substance smells |
Conductor: | A substance that allows electricity to easily travel through it |
Insulators: | A substance that does not let electricity pass through it easily |
Magnetic: | A description of substance attracted to magnetic force |
Boiling Point: | The temperature at which a substance changes from a liquid to a gas |
Melting Point: | The temperature at which a substance changes from a solid to a liquid |
Chemical Change | Change that produces a new substance with different chemical properties |