Across
1
Line dividing two countries
3
Distance north or south of equator
7
Land surrounded by water on three sides
10
One of seven major landmasses
11
Half of the Earth
12
Large natural elevation of earth
Down
2
Area where water covers the soil
4
Large slow-moving mass of ice
5
Goods brought in from another country
6
Wearing away of land by water or wind
8
Low-lying land surrounded by higher ground
9
Physical features of land