Across
1
Large area covered with trees
4
Vast body of salt water
5
Land surrounded by water
6
Long-term weather patterns of an area
9
Region surrounding the North Pole
12
Flat grassland in tropical regions
14
Half of the Earth
Down
2
Mountain that can erupt with lava
3
Land surrounded by water on three sides
7
Steep rock face at edge of land
8
Dry land with little rainfall
10
Where river meets the sea
11
Visual representation of an area
13
Total number of people in an area