1. States of Matter

2. Add to Glossary. Include page number. Definite – not changing Definite – not changing Indefinite –changing Indefinite –changing

3. Solid Solid - matter that has a definite shape and a definite volume. Add to Glossary. Include page number. Add to Glossary. Include page number. Particles are close together and form a regular pattern. Particles are close together and form a regular pattern. Particles vibrate in place. Particles vibrate in place.

4. Liquid Liquid - matter with a definite volume, but indefinite shape. Add to Glossary. Include page number. Add to Glossary. Include page number. Usually takes the shape of the container it is in. Usually takes the shape of the container it is in. Particles move by sliding past each other. Particles move by sliding past each other.

5. Gas Gas - matter that has indefinite volume and indefinite shape. Add to Glossary. Include page number. Add to Glossary. Include page number. Gas particles move to fill up the entire container they are in. Gas particles move to fill up the entire container they are in. Particles not close together and move quickly from one place to another. Particles not close together and move quickly from one place to another.