Across
1
Ridge of rock or coral near the surface
3
Goods sold to another country
6
Flat grassland in tropical regions
7
Largest hot desert in the world
8
Land surrounded by water on three sides
9
Mountain that can erupt with lava
11
Height above sea level
Down
2
Landform where river meets the sea
4
Large natural elevation of earth
5
Body of water surrounded by land
10
City that is seat of government
12
Visual representation of an area
13
Raised area of land, smaller than a mountain