Across
1
One of seven major landmasses
5
Ridge of rock or coral near the surface
7
Body of water surrounded by land
8
Large natural stream of water
10
Imaginary line around the middle of Earth
Down
2
Region surrounding the North Pole
3
Physical features of land
4
Piece of land jutting into the sea
6
Half of the Earth
9
Total number of people in an area