Across
1
Large slow-moving mass of ice
5
Where river meets the sea
7
Region surrounding the North Pole
8
Area where water covers the soil
10
Physical features of land
12
Ridge of rock or coral near the surface
Down
2
Largest hot desert in the world
3
Region near the equator
3
Region between the two tropic lines
4
Goods sold to another country
6
Flat grassland in tropical regions
9
Landform where river meets the sea
11
Low area between mountains
13
Vast body of salt water