Across
- 3. the imaginary line that divides the Earth into half
- 6. the blanket
- 8. a large mass of swirling wind
- 10. the weather in a place over a long time
- 12. how high or low compared to the sea
Down
- 1. the amount of water vapor in the air
- 2. the coldest climate zone
- 4. describes what it is like outside for a short period of time
- 5. effect the process that warms the Earth
- 7. warming when the temperature of the Earth becomes warmer
- 9. rain,snow,sleet,hail
- 11. to change something