Across
1
Land surrounded by water on three sides
5
Raised area of land, smaller than a mountain
6
Long-term weather patterns of an area
8
Low-lying land surrounded by higher ground
10
Deep narrow valley with steep sides
11
Large slow-moving mass of ice
Down
2
Landform where river meets the sea
3
Total number of people in an area
4
Chain or group of islands
7
Dry land with little rainfall
9
Region surrounding the North Pole
12
Physical features of land