Across
- 4. a cold region with short summers and long winters
- 7. the imaginary line around the middle of Earth
- 8. different times of the year with changing weather
- 10. a dry place with very little water
- 11. a very cold region near the North and South Poles
- 13. a hot and wet forest with lots of rain
- 15. how high a place is above sea level
- 16. a hot climate zone near the equator
- 18. what the air is like outside at a certain time
Down
- 1. not too hot and not too cold
- 2. the units used to measure latitude
- 3. a warm area just outside the tropical zone
- 5. the usual weather of a place over many years
- 6. the layer of gases that surrounds Earth
- 9. how far a place is north or south of the equator
- 12. climate, a type of climate with very little rainfall
- 14. a climate with mild weather and four seasons
- 17. climate, a type of climate that gets a lot of rain