Across
1
Large slow-moving mass of ice
5
Height above sea level
6
Region near the equator
7
Low-lying land surrounded by higher ground
8
Distance east or west of prime meridian
Down
2
Mountain that can erupt with lava
3
Line dividing two countries
4
Chain or group of islands
9
Large area covered with trees
10
Landform where river meets the sea
11
Raised area of land, smaller than a mountain