Across
1
Flat elevated area of land
5
Land surrounded by water on three sides
9
Line dividing two countries
10
Physical features of land
12
Piece of land jutting into the sea
Down
2
Long-term weather patterns of an area
3
Height above sea level
4
Deep narrow valley with steep sides
6
Landform where river meets the sea
7
Total number of people in an area
8
Cold treeless Arctic plain
11
Large slow-moving mass of ice