Across
1
Raised area of land, smaller than a mountain
4
Largest hot desert in the world
5
Tool for finding directions
6
Region surrounding the North Pole
7
One of seven major landmasses
Down
2
Chain or group of islands
3
Body of water surrounded by land
8
Flat grassland in tropical regions
9
Area where water covers the soil
10
Mountain that can erupt with lava
11
Large natural stream of water