Across
- 4. The __________ is the layer of gases that surrounds the Earth.
- 7. when you see water droplets form on blades of grass in the morning, you are looking at ___________.
- 8. The pattern of weather over a long time is known as ____________.
- 10. A ________ is an invisible boundary that separates two air masses.
- 11. The weight of the atmosphere pressing down onto Earth is called __________.
- 12. A scientist who studies weather patterns and makes weather predictions is called a __________.
- 13. ____________ is the movement of air and is necessary for days when you want to fly a kite.
Down
- 1. Liquid water changes into water vapor through a process known as ____________.
- 2. Certain types of weather are ________, meaning they happen at certain times of the year.
- 3. When there is a lot of water vapor in the air, you can say that it is _________ outside.
- 5. Examples of _________ are rain, snow, and hail.
- 6. A location on a mountain has a higher ________ than a location on a beach.
- 9. Scientists study __________ to learn more about weather patterns and make weather predictions.