Across
1
Area where water covers the soil
3
Visual representation of an area
4
Narrow sea inlet between cliffs
7
Chain or group of islands
8
Ridge of rock or coral near the surface
10
Largest river in South America
11
Dry land with little rainfall
Down
2
Land surrounded by water
3
Large natural elevation of earth
5
Distance north or south of equator
6
Vast body of salt water
9
Tool for finding directions