1. What is Matter? -anything that has mass and takes up space

2. Physical Properties of Matter Color Shape Mass – the amount of matter in an objectMass Weight - the measure of the pull of gravity on an object Volume – the amount of space an object takes upVolume formula: V=L x W x H (regular solid) displacement (irregular) Density – the concentration of matter in an objectDensity D=M/V characteristics of a substance that can be observed or measured without changing the substance into something else.

3. Mixtures & Solutions Mixture- combination of 2 or more different kinds of matter, each of which keeps its own physical properties Solutions - a type of mixture in which particles of the two substances are evenly mixed. ex: sugar & water Solubility – the ability to be dissolved in another substance

4. Three States of Matter Solid Liquid Gas

5. Three States of Matter Video

6. Changes Between States Freezing-liquid to solid Melting-solid to liquid Boiling-liquid to gas Evaporation-nonboiling liquid to gas Condensation-gas to liquid Sublimation-solid to gas

7. Changes Between States Video

8. Freezing, Melting, and Boiling Points Video

9. Freezing, Melting, & Boiling Points of Water Freezing Point- 32°F or 0°C (getting colder) Melting Point-32°F or 0°C (getting warmer) Boiling Point-212°F or 100°C http://www.iknowthat.com/com/L3?Area=Science%20Lab

10. Add to Vocab. 13. boiling point-the temperature at which a bubbling liquid changes to a gas. 14. freezing point-the temperature at which a liquid becomes a solid 15. melting point-the temperature at which a solid becomes a liquid

11. Mass and Weight

12. Volume

13. Density

14. Mixtures

15. Solutions