Across
1
Largest hot desert in the world
5
Deep narrow valley with steep sides
6
Piece of land jutting into the sea
9
Ridge of rock or coral near the surface
11
Region between the two tropic lines
12
Distance east or west of prime meridian
13
Area where water covers the soil
Down
2
Where river meets the sea
3
Raised area of land, smaller than a mountain
4
Narrow sea inlet between cliffs
6
Steep rock face at edge of land
7
Largest river in South America
8
Vast body of salt water
10
Goods brought in from another country
14
Visual representation of an area