Across
1
Goods sold to another country
4
Large body of water partly enclosed by land
6
Height above sea level
7
Ridge of rock or coral near the surface
8
Flat elevated area of land
Down
2
Area where water covers the soil
3
Narrow sea inlet between cliffs
5
Distance east or west of prime meridian
9
Region near the equator
10
Flat grassland in tropical regions
11
Largest river in South America