Across
1
Flat grassland in tropical regions
3
Region near the equator
6
Dry land with little rainfall
7
Mountain that can erupt with lava
Down
2
Wearing away of land by water or wind
4
Tool for finding directions
5
City that is seat of government
8
Physical features of land
9
Largest hot desert in the world
10
Where river meets the sea
11
Large body of water partly enclosed by land