Across
1
Visual representation of an area
4
Ridge of rock or coral near the surface
5
City that is seat of government
7
Seasonal heavy rainfall
8
Ocean between Americas and Europe/Africa
9
Flat grassland in tropical regions
10
Imaginary line around the middle of Earth
Down
2
Long-term weather patterns of an area
3
Half of the Earth
5
Deep narrow valley with steep sides
6
One of seven major landmasses
8
Largest river in South America
11
Largest ocean on Earth
12
Line dividing two countries