Across
1
Imaginary line around the middle of Earth
3
Ocean between Americas and Europe/Africa
5
Ridge of rock or coral near the surface
7
Half of the Earth
9
Deep narrow valley with steep sides
Down
1
Goods sold to another country
2
Low-lying land surrounded by higher ground
4
Dry land with little rainfall
6
Distance north or south of equator
8
City that is seat of government
10
Chain or group of islands