Across
1
Large slow-moving mass of ice
5
Goods brought in from another country
6
Largest ocean on Earth
7
Region near the equator
7
Region between the two tropic lines
8
Deep narrow valley with steep sides
9
Body of water surrounded by land
10
Goods sold to another country
11
Wearing away of land by water or wind
Down
2
Line dividing two countries
3
One of seven major landmasses
4
Chain or group of islands