Across
1
Large slow-moving mass of ice
5
Long-term weather patterns of an area
6
Deep narrow valley with steep sides
9
Raised area of land, smaller than a mountain
10
One of seven major landmasses
Down
2
Piece of land jutting into the sea
3
Steep rock face at edge of land
4
Region surrounding the North Pole
7
Land surrounded by water on three sides
8
Large area covered with trees