Across
1
City that is seat of government
5
Wearing away of land by water or wind
7
Imaginary line around the middle of Earth
8
Land surrounded by water
9
Large slow-moving mass of ice
12
Flat elevated area of land
Down
2
Dry land with little rainfall
3
Where river meets the sea
4
Region surrounding the North Pole
6
Goods brought in from another country
10
Visual representation of an area
11
Flat grassland in tropical regions