Across
1
Region near the equator
5
Height above sea level
7
Vast body of salt water
10
Imaginary line around the middle of Earth
11
Dry land with little rainfall
Down
2
Where river meets the sea
3
Goods sold to another country
4
Wearing away of land by water or wind
6
Raised area of land, smaller than a mountain
8
Total number of people in an area
9
One of seven major landmasses