Across
1
Goods sold to another country
3
Flat grassland in tropical regions
6
Distance north or south of equator
7
Total number of people in an area
10
Landform where river meets the sea
12
One of seven major landmasses
Down
2
Piece of land jutting into the sea
4
Seasonal heavy rainfall
5
Height above sea level
8
Largest ocean on Earth
9
Region near the equator
11
Narrow sea inlet between cliffs