Across
1
Land surrounded by water on three sides
3
Body of water surrounded by land
6
City that is seat of government
7
Landform where river meets the sea
8
Ocean between Americas and Europe/Africa
10
Half of the Earth
11
Raised area of land, smaller than a mountain
Down
2
Large slow-moving mass of ice
3
Distance east or west of prime meridian
4
Large body of water partly enclosed by land
5
Land surrounded by water
8
Largest river in South America
9
Region between the two tropic lines