Across
1
Wearing away of land by water or wind
6
Region near the equator
7
Long-term weather patterns of an area
8
Region surrounding the North Pole
9
Chain or group of islands
11
Flat grassland in tropical regions
Down
2
Body of water surrounded by land
3
One of seven major landmasses
4
Large natural elevation of earth
5
Seasonal heavy rainfall
10
Dry land with little rainfall
12
City that is seat of government