Across
1
Region near the equator
5
Distance east or west of prime meridian
7
Area where water covers the soil
9
Large natural stream of water
10
Landform where river meets the sea
11
Wearing away of land by water or wind
13
Large natural elevation of earth
15
Largest ocean on Earth
Down
2
Vast body of salt water
3
Total number of people in an area
4
Distance north or south of equator
6
Half of the Earth
8
Goods brought in from another country
12
Line dividing two countries
14
Large slow-moving mass of ice