Across
1
Ridge of rock or coral near the surface
3
Ocean between Americas and Europe/Africa
5
Wearing away of land by water or wind
8
Half of the Earth
9
Steep rock face at edge of land
13
Raised area of land, smaller than a mountain
14
Seasonal heavy rainfall
Down
2
Cold treeless Arctic plain
4
Dry land with little rainfall
6
Total number of people in an area
7
One of seven major landmasses
10
Physical features of land
11
City that is seat of government
12
Large natural stream of water