Across
1
Narrow sea inlet between cliffs
3
Largest river in South America
4
Tool for finding directions
5
Wearing away of land by water or wind
6
Land surrounded by water
7
Distance north or south of equator
12
Ridge of rock or coral near the surface
Down
1
Large area covered with trees
2
Region near the equator
3
Height above sea level
8
Landform where river meets the sea
9
Vast body of salt water
10
Visual representation of an area
11
Distance east or west of prime meridian
13
Large body of water partly enclosed by land