1. 1._____wind belt the United States is located in (Global winds) 2._____breeze that occurs during the day where the cold air over the sea rushes in to replace the warm air over the land (local winds) 3._____ degree of angle for no seasons to occur (seasons) 4._____layer of the atmosphere that the ozone and jet stream occur (atm layers) 5._____direction pressure moves (wind) Do Now

2. Air Masses Key Questions 1.What are air masses? 2.What are changes in weather caused by? 3.What are the 4 types of air masses? 4.What type of air mass blows into Georgia from the southeast?

3. 1. Air masses are large bodies of air that have similar temperatures and moisture throughout. 2. Changes in weather are caused by the movement and interaction of air masses. 3. Types of air masses Maritime-forms over the ocean and is wet Continental-forms over the continents and is dry Polar-forms over the poles and is cold Tropical-forms near the equator and is warm