Across
1
Region near the equator
5
Tool for finding directions
7
Region surrounding the North Pole
8
Flat grassland in tropical regions
9
Largest hot desert in the world
10
Piece of land jutting into the sea
11
Largest river in South America
Down
2
Flat elevated area of land
3
City that is seat of government
4
Largest ocean on Earth
6
Half of the Earth
12
Chain or group of islands