Across
- 1. symbol is red line with red semicircles
- 2. stays in place or moves very slowly
- 3. moves slow
- 5. pushes warm air up
- 7. boundary where two air masses meet
- 8. Symbol is purple with triangles and semicircles
- 9. symbol is blue line with blue triangles
- 10. warm air moves up and over cool air
Down
- 1. the way fronts move across the U.S
- 4. symbol is semicircles and triangles
- 5. moves fast
- 6. created when water vapor condenses