Across
1
Large area covered with trees
5
Largest ocean on Earth
6
Land surrounded by water
9
Deep narrow valley with steep sides
11
Piece of land jutting into the sea
Down
2
Goods brought in from another country
3
Cold treeless Arctic plain
4
Chain or group of islands
7
Wearing away of land by water or wind
8
Distance east or west of prime meridian
10
Area where water covers the soil