Across
1
Region surrounding the North Pole
3
Largest hot desert in the world
5
One of seven major landmasses
6
Low-lying land surrounded by higher ground
9
Mountain that can erupt with lava
10
Line dividing two countries
Down
2
Wearing away of land by water or wind
4
Body of water surrounded by land
5
Long-term weather patterns of an area
7
Physical features of land
8
Region near the equator