Across
1
Region surrounding the North Pole
5
Large body of water partly enclosed by land
6
Where river meets the sea
7
Raised area of land, smaller than a mountain
8
Flat grassland in tropical regions
9
Distance north or south of equator
11
Cold treeless Arctic plain
12
Imaginary line around the middle of Earth
Down
2
Flat elevated area of land
3
Ocean between Americas and Europe/Africa
4
Height above sea level
10
Deep narrow valley with steep sides
13
Narrow sea inlet between cliffs
14
One of seven major landmasses