Across
1
Half of the Earth
4
Deep narrow valley with steep sides
7
Ridge of rock or coral near the surface
8
Narrow sea inlet between cliffs
9
One of seven major landmasses
10
Steep rock face at edge of land
11
Goods brought in from another country
Down
1
Raised area of land, smaller than a mountain
2
Ocean between Americas and Europe/Africa
3
Total number of people in an area
5
Goods sold to another country
6
Line dividing two countries