Across
1
Low-lying land surrounded by higher ground
4
One of seven major landmasses
5
Cold treeless Arctic plain
10
Physical features of land
11
Area where water covers the soil
12
Long-term weather patterns of an area
13
Visual representation of an area
Down
2
Land surrounded by water
3
Vast body of salt water
6
Steep rock face at edge of land
7
Imaginary line around the middle of Earth
8
Flat elevated area of land
9
Distance north or south of equator