Across
1
City that is seat of government
3
Seasonal heavy rainfall
7
Landform where river meets the sea
8
Line dividing two countries
12
Largest hot desert in the world
Down
2
Half of the Earth
4
Region near the equator
5
Distance east or west of prime meridian
6
Land surrounded by water
9
Largest river in South America
10
Flat elevated area of land
11
One of seven major landmasses
13
Distance north or south of equator