Across
1
Mountain that can erupt with lava
5
Land surrounded by water
6
Chain or group of islands
7
Flat elevated area of land
8
Large natural elevation of earth
11
City that is seat of government
13
Long-term weather patterns of an area
Down
2
Total number of people in an area
3
Region surrounding the North Pole
4
Area where water covers the soil
9
Large body of water partly enclosed by land
10
Distance north or south of equator
12
Largest river in South America