Across
1
Line dividing two countries
4
Landform where river meets the sea
5
Steep rock face at edge of land
6
Imaginary line around the middle of Earth
7
Low-lying land surrounded by higher ground
8
Physical features of land
9
Vast body of salt water
10
Land surrounded by water on three sides
11
Region between the two tropic lines
Down
2
Wearing away of land by water or wind
3
Dry land with little rainfall
5
One of seven major landmasses
12
Land surrounded by water