On Wednesday morning I came across a neat article on NPR titled A Trip Around the World, By Way of Seasonings. The article is part of a series of recipes that call for using spices from places all over the world. The article gave me an idea for a Google Maps project in world history classes.

As any history teacher knows, discovering new travel routes for the spice trade was one of the motivations for early explorers. The idea I had was to have students research where those spices came from, which explorers went where, and plot that information on a Google Map or in Google Earth. Students using Google Earth could create a narrated tour of the world using the information that they include in their placemarks.

For directions on creating placemarks and tours in Google Maps and Google Earth, please visit my collection of Google tutorials.