7
Lesson 7 of 84 · Maps and Geography
Latitude and Longitude: Finding Any Place on Earth
Topographic maps use contour lines to show elevation. Lines close together mean steep terrain; lines far apart mean flat or gently sloping land.
Key Facts
1
North is usually at the top.
2
Latitude and longitude form a grid.
3
A legend explains map symbols.
Check Your Understanding
Question 1
1 of 2Which direction is usually at the top of a map?