Across
1
Largest river in South America
3
Height above sea level
4
Large natural stream of water
6
Line dividing two countries
7
Dry land with little rainfall
10
Steep rock face at edge of land
Down
1
Region surrounding the North Pole
2
Ocean between Americas and Europe/Africa
5
Distance north or south of equator
6
Low-lying land surrounded by higher ground
8
Large slow-moving mass of ice
9
Land surrounded by water on three sides