Across
1
Area where water covers the soil
4
Chain or group of islands
6
Height above sea level
11
Half of the Earth
Down
2
City that is seat of government
3
Piece of land jutting into the sea
5
Large slow-moving mass of ice
6
Region surrounding the North Pole
7
Flat grassland in tropical regions
8
Dry land with little rainfall
9
Ridge of rock or coral near the surface
10
Line dividing two countries