Across
1
Chain or group of islands
7
Steep rock face at edge of land
8
Flat elevated area of land
10
One of seven major landmasses
11
Large slow-moving mass of ice
12
Region near the equator
Down
2
Ridge of rock or coral near the surface
3
Physical features of land
4
Large natural elevation of earth
5
Height above sea level
6
Imaginary line around the middle of Earth
9
Vast body of salt water
10
Long-term weather patterns of an area