54
Lesson 54 of 84 · Maps and Geography
Mapping Your Neighborhood
Emergency evacuation maps in schools and buildings show exits, fire extinguishers, and assembly points. Knowing how to read them can save lives.
Key Facts
1
Latitude and longitude form a grid.
2
A legend explains map symbols.
3
The equator divides Earth into hemispheres.
Check Your Understanding
Question 1
1 of 2What do latitude lines measure?