Across
1
Visual representation of an area
2
Vast body of salt water
5
Mountain that can erupt with lava
6
Physical features of land
7
Large slow-moving mass of ice
9
Low-lying land surrounded by higher ground
12
Imaginary line around the middle of Earth
Down
1
Seasonal heavy rainfall
3
Distance north or south of equator
4
Piece of land jutting into the sea
8
Area where water covers the soil
10
Largest river in South America
11
Large natural elevation of earth