Across
1
Large body of water partly enclosed by land
3
Deep narrow valley with steep sides
5
Where river meets the sea
6
Large natural stream of water
8
Cold treeless Arctic plain
10
Mountain that can erupt with lava
11
Ocean between Americas and Europe/Africa
Down
2
Distance east or west of prime meridian
3
Tool for finding directions
4
Narrow sea inlet between cliffs
5
Goods sold to another country
7
Distance north or south of equator
9
Wearing away of land by water or wind