Across
1
Low-lying land surrounded by higher ground
3
Flat elevated area of land
4
Vast body of salt water
5
Physical features of land
7
Distance north or south of equator
10
Height above sea level
11
Wearing away of land by water or wind
Down
2
Seasonal heavy rainfall
3
Total number of people in an area
6
Narrow sea inlet between cliffs
8
Dry land with little rainfall
9
Tool for finding directions