Across
1
Half of the Earth
5
Large slow-moving mass of ice
6
Flat grassland in tropical regions
7
Height above sea level
8
Landform where river meets the sea
9
Vast body of salt water
Down
1
Raised area of land, smaller than a mountain
2
Land surrounded by water
3
Distance east or west of prime meridian
4
Narrow sea inlet between cliffs
10
Deep narrow valley with steep sides
11
Dry land with little rainfall