1. The north and South Poles get more directs rays for the sun? True or false 2. Unequal heating of the earth is the reason for
much of our weather? True or false 3. Warm air? A. Rises B. Makes areas of low pressure C. Both A and B D. None of the above 4. Which of these is a greenhouse gas? A. Nitrogen B. Oxygen C. Carbon dioxide D. Neon
