Across
1
Tool for finding directions
4
Body of water surrounded by land
6
Large natural elevation of earth
7
Largest river in South America
8
One of seven major landmasses
Down
2
Area where water covers the soil
3
Seasonal heavy rainfall
5
Flat grassland in tropical regions
8
Piece of land jutting into the sea
9
Half of the Earth
10
Land surrounded by water on three sides
11
Height above sea level