Across
1
Chain or group of islands
5
Steep rock face at edge of land
7
Large natural elevation of earth
8
Low area between mountains
10
Region near the equator
11
Vast body of salt water
Down
2
Where river meets the sea
3
Physical features of land
4
Long-term weather patterns of an area
5
City that is seat of government
6
Large area covered with trees
9
Largest river in South America