Across
1
Land surrounded by water on three sides
6
Flat elevated area of land
7
Largest hot desert in the world
8
Large slow-moving mass of ice
9
Low-lying land surrounded by higher ground
10
Mountain that can erupt with lava
11
Flat grassland in tropical regions
Down
1
Total number of people in an area
2
Steep rock face at edge of land
3
Large body of water partly enclosed by land
4
Where river meets the sea
5
Body of water surrounded by land
12
Imaginary line around the middle of Earth
13
Physical features of land