Across
- 5. the movement of air in a particular direction
- 8. the force on a surface caused by the weight of the atmosphere pressing down on Earth
- 11. the layer of gas surrounding the Earth that contains the ozone layer
- 12. to move from one object to another or one place to another
- 13. conditions such as rain, clouds and wind at a particular time and place
- 14. the scientific study of weather
- 15. the ability to make things move or change
- 16. a measure of how much water vapor is in the air
- 17. the process by which a gas changes into a liquid
Down
- 1. liquid water droplets suspended in the air
- 2. the layer of the atmosphere closest to the Earth, where weather happens
- 3. an amount of air that moves as a unit
- 4. when something becomes different over time
- 6. a measure of how hot or cold something is
- 7. the mixture of gases surrounding a planet
- 9. the layer of gas surr
- 10. rain, snow sleet or hail that falls from the clouds onto the ground
- 15. the process by which a liquid changes into a gas