Across
1
Physical features of land
4
Tool for finding directions
6
Visual representation of an area
8
Deep narrow valley with steep sides
Down
2
Largest river in South America
3
Mountain that can erupt with lava
5
City that is seat of government
7
Large natural stream of water
9
Imaginary line around the middle of Earth
10
Low area between mountains
11
Largest hot desert in the world