Across
- 4. Boundary between air masses
- 7. Transfer o heat through electromagnetic waves
- 8. Transfer of heat through direct touch
- 9. Currents Water currents caused by differences in density
- 11. system System of high or low pressure with certain weather
- 12. Air currents caused by differences in density
Down
- 1. Rising of water vapor after being heated up
- 2. Cycle Cycle of change in states of water
- 3. Transfer of heat through rotating fluids
- 5. Species A foreign animal that causes harm
- 6. Attempting to save an ecosystem by conserving resources
- 10. Mass large region of air with similar conditions