Across
1
Distance east or west of prime meridian
7
Goods brought in from another country
10
Ridge of rock or coral near the surface
11
Land surrounded by water
Down
2
Total number of people in an area
3
Mountain that can erupt with lava
4
Region between the two tropic lines
5
Wearing away of land by water or wind
6
Large natural elevation of earth
8
Long-term weather patterns of an area
9
Half of the Earth