Across
1
Flat grassland in tropical regions
5
Land surrounded by water on three sides
7
Region near the equator
11
Low area between mountains
12
City that is seat of government
13
Region between the two tropic lines
Down
2
Vast body of salt water
3
Physical features of land
4
Wearing away of land by water or wind
6
One of seven major landmasses
8
Flat elevated area of land
9
Seasonal heavy rainfall
10
Half of the Earth