Across
- 2. Air pressure lines on a map
- 4. Caused due to low pressure systems
- 6. Cold air mass pushing into a war air mass
- 7. Cool dense air sinking
- 9. Warm light air rising
- 10. when two air masses collide
- 12. Air pressure
Down
- 1. Warm air mass pushing into a cooler air mass
- 3. When a cold and warm air masses are pushing against each other and not moving
- 5. When a warm front and a cold front collide
- 8. Caused due to high pressure systems
- 11. A line of low pressure