Across
1
Steep rock face at edge of land
3
Vast body of salt water
4
Line dividing two countries
6
Deep narrow valley with steep sides
7
Land surrounded by water on three sides
9
Raised area of land, smaller than a mountain
10
Piece of land jutting into the sea
13
Visual representation of an area
14
Height above sea level
Down
2
Mountain that can erupt with lava
5
Wearing away of land by water or wind
7
Total number of people in an area
8
Area where water covers the soil
11
Largest hot desert in the world
12
Distance east or west of prime meridian