Across
1
Largest river in South America
4
City that is seat of government
5
Large body of water partly enclosed by land
6
Large area covered with trees
8
Half of the Earth
10
Region between the two tropic lines
11
Large slow-moving mass of ice
Down
1
Chain or group of islands
2
Distance east or west of prime meridian
3
Flat elevated area of land
7
Low-lying land surrounded by higher ground
9
Landform where river meets the sea