Across
1
Cold treeless Arctic plain
5
Total number of people in an area
6
Flat grassland in tropical regions
7
Height above sea level
Down
2
Goods sold to another country
3
Body of water surrounded by land
4
Seasonal heavy rainfall
8
Raised area of land, smaller than a mountain
9
Line dividing two countries
10
Area where water covers the soil
11
Long-term weather patterns of an area
12
City that is seat of government