Across
1
Visual representation of an area
3
Region near the equator
4
Piece of land jutting into the sea
5
Large area covered with trees
7
Large slow-moving mass of ice
8
Largest river in South America
11
Distance east or west of prime meridian
12
Wearing away of land by water or wind
Down
2
Total number of people in an area
6
Goods brought in from another country
9
Ridge of rock or coral near the surface
10
Area where water covers the soil
13
City that is seat of government