Across
1
Steep rock face at edge of land
3
Body of water surrounded by land
5
Low-lying land surrounded by higher ground
6
Chain or group of islands
11
Dry land with little rainfall
Down
2
Distance east or west of prime meridian
4
Visual representation of an area
7
Flat grassland in tropical regions
8
Region surrounding the North Pole
9
Low area between mountains
10
Mountain that can erupt with lava