Across
1
Imaginary line around the middle of Earth
2
Piece of land jutting into the sea
3
Visual representation of an area
5
Line dividing two countries
8
Goods sold to another country
10
Narrow sea inlet between cliffs
11
Largest hot desert in the world
13
Largest river in South America
Down
2
Tool for finding directions
4
Large slow-moving mass of ice
6
Distance north or south of equator
7
Total number of people in an area
9
Wearing away of land by water or wind
12
Deep narrow valley with steep sides