Across
1
Height above sea level
5
Visual representation of an area
6
Half of the Earth
8
Body of water surrounded by land
10
Imaginary line around the middle of Earth
12
Deep narrow valley with steep sides
Down
2
Ridge of rock or coral near the surface
3
Region near the equator
3
Region between the two tropic lines
4
Landform where river meets the sea
7
Region surrounding the North Pole
9
Mountain that can erupt with lava
11
Total number of people in an area
13
Chain or group of islands
14
Large natural stream of water