1. which layer of the atmosphere contains 99 % of the air that we breathe?

2. What is the composition of the air?

3. What characteristics does a cP air mass have?

4. How are low and high pressure different?

5. How does heat get transferred through the atmosphere? 3 ways

6. What variables does a weather station model include?

7. What type of weather does low pressure bring?

8. What happens when a front enters your area?

9. In which direction does the weather systems move across the USA?

10. What causes wind?

11. How do you prepare for a hurricane?

12. What causes a hurricane?