Across
1
Largest ocean on Earth
5
Line dividing two countries
6
Narrow sea inlet between cliffs
10
Large slow-moving mass of ice
11
Distance east or west of prime meridian
Down
2
Landform where river meets the sea
3
Land surrounded by water
4
Deep narrow valley with steep sides
7
Goods sold to another country
8
Region between the two tropic lines
9
Dry land with little rainfall