46
Lesson 46 of 84 · Maps and Geography
Ocean Maps and the Sea Floor
Road maps and highway atlases help drivers plan trips. They show interstates, rest stops, and distances between cities. Many people now use digital maps instead.
Key Facts
1
A legend explains map symbols.
2
The equator divides Earth into hemispheres.
3
Scale shows real distance on a map.
Check Your Understanding
Question 1
1 of 2What does a map legend show?