Across
1
Dry land with little rainfall
3
Largest ocean on Earth
6
Flat elevated area of land
7
Flat grassland in tropical regions
8
Raised area of land, smaller than a mountain
10
Low area between mountains
11
Distance east or west of prime meridian
Down
1
Landform where river meets the sea
2
Long-term weather patterns of an area
4
One of seven major landmasses
5
Land surrounded by water on three sides
9
Large body of water partly enclosed by land