Across
1
Land surrounded by water on three sides
7
Goods sold to another country
8
Body of water surrounded by land
9
Largest river in South America
10
Largest ocean on Earth
11
Flat elevated area of land
12
Steep rock face at edge of land
Down
2
Large area covered with trees
3
Large slow-moving mass of ice
4
City that is seat of government
5
Flat grassland in tropical regions
6
Ocean between Americas and Europe/Africa