Across
1
Largest ocean on Earth
4
Ridge of rock or coral near the surface
6
Distance east or west of prime meridian
8
Mountain that can erupt with lava
9
Large slow-moving mass of ice
10
Area where water covers the soil
13
Large natural elevation of earth
Down
2
Imaginary line around the middle of Earth
3
Distance north or south of equator
5
Where river meets the sea
7
Physical features of land
11
Narrow sea inlet between cliffs
12
Landform where river meets the sea
14
Low-lying land surrounded by higher ground