Across
1
Tool for finding directions
4
Piece of land jutting into the sea
6
Deep narrow valley with steep sides
7
Large natural stream of water
8
Landform where river meets the sea
9
Largest ocean on Earth
10
Area where water covers the soil
Down
2
Chain or group of islands
3
Region surrounding the North Pole
5
Largest hot desert in the world
11
Distance north or south of equator
12
Distance east or west of prime meridian