Across
1
Tool for finding directions
4
Chain or group of islands
8
Wearing away of land by water or wind
9
Large slow-moving mass of ice
10
Height above sea level
Down
2
Where river meets the sea
3
Narrow sea inlet between cliffs
5
Piece of land jutting into the sea
6
Region surrounding the North Pole
7
Goods brought in from another country
11
Flat grassland in tropical regions