Across
1
Largest ocean on Earth
5
Land surrounded by water on three sides
6
Landform where river meets the sea
7
Distance north or south of equator
10
Imaginary line around the middle of Earth
11
Region between the two tropic lines
Down
2
Goods sold to another country
3
Tool for finding directions
4
Half of the Earth
8
Cold treeless Arctic plain
9
Vast body of salt water
12
Ocean between Americas and Europe/Africa