WeatherfrontsDinh18

=== Weather FrontsRead the information about Weather Fronts ===
 * The purpose of this module is to introduce air masses and weather fronts .. You will be able to describe from where they originate and some basic properties about each air mass affecting the United States. **

=== View: Cold and Warm Front Demonstration ===

Answer the questions below.

 * 1) What happens when different types of are air masses collide? It makes a huge force of warm air.
 * 2)  What are the boundaries of air mass called? It's called a front.
 * 3) Define an air mass? An air mass is part of a front.
 * 4) How large may an air mass be? From the ground and up.
 * 5) What does the term moist mean. Moist means that something is wet.
 * 6) If an air mass is humid what does that mean? It means that the air would become hot and dry.
 * 7) Describe an air mass which forms over Canada in terms of its temperature and moisture. Cold, windy, and very small amount of moisture.
 * 8) Describe an air mass that forms over a desert in terms of its temperature and moisture. Very hot, dry, and sunny little moisture.
 * 9) Describe an air mass that forms over water in Gulf of Mexico in terms of its temperature and moisture. Windy, chille, small breeze and very moist.
 * 10) In the area of the United states, which way do cold air masses move? (North or South) It moves north.
 * 11) In the area of the United states which way do warm air masses move? It moves south.
 * 12) Why are Canadian air masses considered to be dry air masses? They do not have much rain there to keep it moist.
 * 13) What happens when a warm humid air mass meat a cold dry air mass? They combine into a warm air mass.
 * 14) Why can cold air masses from Canada make it all the way down to the Gulf of Mexico? It makes it to the Gulf of Mexico through strong winds.
 * 15) What is a front? The bounderies between air masses.
 * 16) What typically happens when two different types of fronts collide? It makes an air mass.
 * 17) What are the three types of fonts? Cold font, warm font, stationary font.
 * 18) Describe the temperature of the air behind a cold front. Its very cold and chillie.