2. Thursday 3/9/17
Notebook Entry: What two types of air masses do you think would have to collide to create as much snow as shown in these photos?
February 2015 in Boston:
64.8 inches of snow (5.4 ft!!!!)

3. Two Air Masses Meet And …

4. Weather Investigation Part 3
Work with your partner to Answer the questions in part 3

5. FRONT
The area where the air masses meet and do not mix becomes a front.
Brings a change in the current weather.

6. Cold Front

7. Warm Front

8. Homework Read and do pages 1369- 139
Complete Front Chart – it is on the backside of the Air Mass Chart!

9. Exit Ticket On the notecard write your name on the red line
Question: Thinking about the work we have done so far this week what would you say causes a change to the weather?
Turn in your notecard and your weather investigation packet when you are finished.