Across
1
Ridge of rock or coral near the surface
3
Steep rock face at edge of land
4
Physical features of land
5
Dry land with little rainfall
10
City that is seat of government
12
Land surrounded by water
13
Low-lying land surrounded by higher ground
Down
2
Line dividing two countries
3
One of seven major landmasses
6
Half of the Earth
7
Largest ocean on Earth
8
Large area covered with trees
9
Long-term weather patterns of an area
11
Largest hot desert in the world