Across
1
Largest river in South America
3
Distance north or south of equator
4
Landform where river meets the sea
5
Tool for finding directions
6
City that is seat of government
7
Narrow sea inlet between cliffs
10
Distance east or west of prime meridian
Down
1
Chain or group of islands
2
Vast body of salt water
8
Land surrounded by water
9
Raised area of land, smaller than a mountain
11
Piece of land jutting into the sea