Across
- 2. The weight of the air in the atmosphere
- 4. a mixture of gases that surrounds the Earth
- 5. any form of water that falls from the sky
- 7. A measure of how hot or cold something is
- 9. A violently rotating column of air touching the ground
- 10. naturally formed feature on the Earth's surface
- 11. a natural movement of air of any velocity
Down
- 1. the lowest layer of Earth's atmosphere
- 3. the movement of ocean water in a continuous
- 6. the boundary between two air masses
- 8. the sound that follows a flash of lightning
- 10. the act of illuminating a space or object using light sources