Across
1
Ocean between Americas and Europe/Africa
5
Tool for finding directions
6
Large natural stream of water
7
Largest river in South America
10
One of seven major landmasses
Down
2
Body of water surrounded by land
3
Flat grassland in tropical regions
4
Low-lying land surrounded by higher ground
5
Deep narrow valley with steep sides
6
Ridge of rock or coral near the surface
8
Distance east or west of prime meridian
9
Dry land with little rainfall