Across
1
Mountain that can erupt with lava
3
Flat elevated area of land
4
Raised area of land, smaller than a mountain
5
Flat grassland in tropical regions
6
Dry land with little rainfall
7
Ridge of rock or coral near the surface
8
Land surrounded by water on three sides
12
Goods brought in from another country
Down
1
Low area between mountains
2
City that is seat of government
3
Total number of people in an area
9
Region surrounding the North Pole
10
Largest river in South America
11
Piece of land jutting into the sea