Across
- 5. blanket of gases and tiny bits of dust that surround Earth
- 7. air pressure is the force of air pressing down on Earth’s surface
- 8. what the air is like outside at a certain time of day
- 10. a tool to determine the temperature
- 11. to enclose on all sides. Air surrounds Earth
Down
- 1. snow is made of ice crystals
- 2. a rain gauge is used to measure precipitation
- 3. you can measure the temperature
- 4. water that falls to the ground from clouds
- 6. a measure of how hot or cold something is
- 9. using a tool to measure something