Across
1
Large natural elevation of earth
5
Half of the Earth
7
Region surrounding the North Pole
8
Height above sea level
14
Deep narrow valley with steep sides
Down
2
Narrow sea inlet between cliffs
3
Land surrounded by water
4
Largest hot desert in the world
6
Distance east or west of prime meridian
9
Flat elevated area of land
10
Body of water surrounded by land
11
Mountain that can erupt with lava
12
Goods sold to another country
13
Landform where river meets the sea
15
Physical features of land