Across
1
Ridge of rock or coral near the surface
3
Seasonal heavy rainfall
6
Half of the Earth
9
Distance north or south of equator
Down
2
Goods brought in from another country
4
Narrow sea inlet between cliffs
5
Low-lying land surrounded by higher ground
7
Tool for finding directions
8
Region between the two tropic lines
10
Line dividing two countries
11
Low area between mountains