Across
1
Region near the equator
5
Goods brought in from another country
6
Flat grassland in tropical regions
7
Line dividing two countries
8
Deep narrow valley with steep sides
9
Region surrounding the North Pole
11
Cold treeless Arctic plain
15
Imaginary line around the middle of Earth
Down
2
Total number of people in an area
3
Distance east or west of prime meridian
4
Physical features of land
10
Height above sea level
12
Raised area of land, smaller than a mountain
13
City that is seat of government
14
Large natural elevation of earth