Across
1
Large body of water partly enclosed by land
3
Low area between mountains
4
Goods sold to another country
5
Chain or group of islands
Down
2
Distance north or south of equator
6
Distance east or west of prime meridian
7
Long-term weather patterns of an area
8
Area where water covers the soil
9
Flat elevated area of land
10
Largest hot desert in the world
11
Largest ocean on Earth
12
Largest river in South America