Across
1
Half of the Earth
5
Largest river in South America
7
Narrow sea inlet between cliffs
8
Body of water surrounded by land
10
Region surrounding the North Pole
Down
2
Large natural stream of water
3
Low area between mountains
4
Area where water covers the soil
6
Region near the equator
6
Region between the two tropic lines
9
One of seven major landmasses
11
Piece of land jutting into the sea