Across
1
One of seven major landmasses
7
Large body of water partly enclosed by land
8
Largest river in South America
10
Tool for finding directions
11
Chain or group of islands
Down
2
Region between the two tropic lines
3
Body of water surrounded by land
4
Steep rock face at edge of land
5
Region surrounding the North Pole
6
Distance east or west of prime meridian
9
Flat grassland in tropical regions
12
Land surrounded by water on three sides
13
Narrow sea inlet between cliffs
14
Piece of land jutting into the sea
15
Half of the Earth