Across
1
Flat grassland in tropical regions
5
Deep narrow valley with steep sides
6
Ocean between Americas and Europe/Africa
8
Large body of water partly enclosed by land
9
Large slow-moving mass of ice
11
Distance north or south of equator
12
Physical features of land
13
Mountain that can erupt with lava
Down
2
Where river meets the sea
3
Height above sea level
4
Low-lying land surrounded by higher ground
5
Tool for finding directions
7
Region near the equator
10
Largest river in South America