1. Matter Vocabulary Week 1
Voc Unit 1.1
Chastain 2017

2. CCGPS
S8P1. Obtain, evaluate, and communicate information about the structure and properties of matter.
b. Develop and use models to describe the movement of particles in solids, liquids, gases, and plasma states when thermal energy is added or removed.

3. Matter
Anything that has mass and occupies space.

4. Solid
a state of matter that has a definite shape and a definite volume.

5. Liquids
a state of matter that has no definite shape but has a definite volume.

6. Gas
a state of matter with no definite shape or volume.

8. Plasma
a gas like state of matter consisting of a mixture of free electrons and ions that result in no electron charge.

10. Condensation
The change from a gas to a liquid.

11. Evaporation
The change of state from a liquid to a gas.

12. Freezing Point
The temperature at which liquid changes to a solid.

13. Melting Point
The temperature at which solid changes to a liquid.

14. Boiling Point
The temperature at which a liquid changes to a gas.

16. Phase Change Diagram

17. Quizlet Study Guide