Across
1
Goods sold to another country
4
Land surrounded by water
5
Height above sea level
8
Cold treeless Arctic plain
13
Total number of people in an area
15
Imaginary line around the middle of Earth
Down
2
Long-term weather patterns of an area
3
Area where water covers the soil
6
Region surrounding the North Pole
7
Seasonal heavy rainfall
9
Flat elevated area of land
10
Line dividing two countries
11
Large slow-moving mass of ice
12
One of seven major landmasses
14
City that is seat of government