Across
1
Ocean between Americas and Europe/Africa
3
Narrow sea inlet between cliffs
5
Dry land with little rainfall
7
Distance north or south of equator
8
Low area between mountains
10
Low-lying land surrounded by higher ground
11
Mountain that can erupt with lava
12
Largest river in South America
Down
2
Land surrounded by water
4
Total number of people in an area
5
Landform where river meets the sea
6
Distance east or west of prime meridian
9
City that is seat of government