Across
1
Dry land with little rainfall
2
City that is seat of government
5
Half of the Earth
6
Distance east or west of prime meridian
7
Area where water covers the soil
8
Long-term weather patterns of an area
11
Low area between mountains
Down
1
Landform where river meets the sea
2
Tool for finding directions
3
Large natural stream of water
4
Flat grassland in tropical regions
8
Deep narrow valley with steep sides
9
Large slow-moving mass of ice
10
Land surrounded by water on three sides
12
Wearing away of land by water or wind