Across
1
Ocean between Americas and Europe/Africa
3
Ridge of rock or coral near the surface
6
Narrow sea inlet between cliffs
7
Physical features of land
8
Imaginary line around the middle of Earth
Down
1
Region surrounding the North Pole
2
Distance north or south of equator
4
Wearing away of land by water or wind
5
Half of the Earth
9
Line dividing two countries