Across
1
Distance north or south of equator
5
Cold treeless Arctic plain
7
Low area between mountains
8
Vast body of salt water
9
Narrow sea inlet between cliffs
13
Where river meets the sea
14
Flat grassland in tropical regions
Down
2
Largest hot desert in the world
3
Landform where river meets the sea
4
Ridge of rock or coral near the surface
6
Large body of water partly enclosed by land
10
Large slow-moving mass of ice
11
Physical features of land
12
Tool for finding directions