Across
1
Dry land with little rainfall
3
Tool for finding directions
4
Low-lying land surrounded by higher ground
5
Flat grassland in tropical regions
6
Landform where river meets the sea
10
Ocean between Americas and Europe/Africa
11
Total number of people in an area
12
Ridge of rock or coral near the surface
Down
2
Where river meets the sea
3
Piece of land jutting into the sea
7
Region near the equator
8
Land surrounded by water
9
One of seven major landmasses