1. Phases of Matter
Pg.70R

2. As temperature increases density decreases

3. Label the following pictures as a solid, liquid or gas.
More Dense
Less Thermal Energy
Less Kinetic Energy
Liquid
Medium Dense
Medium Thermal Energy
Medium Kinetic Energy
Gas
less Dense
More Thermal Energy
More Kinetic Energy

5. Precipitation Condensation Evaporation Accumulation Gas Liquid
Water Water
Vapor
Precipitation
Condensation
Evaporation
Liquid Gas
Water Water
Vapor
Accumulation

6. Create your models be prepared to share out
Be sure to draw molecules and use the words, density, Kinetic and Thermal energy.

7. Phases of Matter putting it all together. Pg. 70L

8. What happens to the density of air as it is warmed and cooled?
As air gains thermal energy it becomes less dense as it loses thermal energy it becomes more dense.

9. 2. How does the density of air affect if air rises or sinks?
Warm air is less dense and rises because it is lighter than the surrounding air.
Cold Air is more dense and sinks because it is heavier than the surrounding air.

10. 4. What happens to the temperature of the air as you rise higher into the atmosphere?
Temperature decreases as you rise higher into the air. The further you get from the earth the colder it gets.

11. 5. Draw a model!