Please use this as an exchange to trade and share lesson ideas...
If you're like me, then you understand the importance of maps in teaching world history. There is not a unit that goes by without my using a map or studying the geography of a certain place.
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But what can be challenging sometimes is teaching the simple concepts of Longitude and Latitude, and having the students understand its importance. (Can't we just use GoogleMaps? or "Then why do we have GPS?")
http://video.about.com/geography/Latitude-and-Longitude.htm
Maybe watch the video... have kids take notes.
Watch the video again and discuss.
Then do some kind of activity where they implement the knowledge they've gained. But what kind of activity can you do that has purpose?
Since something like this is most beneficial early in the year, I'd suggest having students find out where their ancestors are from. (Germany, Liberia, Dominican Republic, Russia, Ireland, etc...)
Then have them give coordinates for their places of origin. And then map it.
Simple enough, but an even better idea would be to then create a world map for the entire class or classes. Students love to see where they're from and how many other students share their culture. Then continue by turning it into a culture lesson. Find similarities and differences between each student's backgrounds.
National Geographic (naturally..) has a good activity: http://www.nationalgeographic.com/xpeditions/lessons/01/gk2/longlat.html
This is not a bad idea for middle schoolers: http://www.ideatestbed.com/longitude/webquest.shtml
How do you teach Longitude and Latitude?