Eager ecology learners read about characteristics of the Lake Erie water snake and the round goby fish. They find that the goby is an invasive species, introduced to Lake Erie in 1990, and has since had an impact on the water snake...

After reading about the Lake Erie water snake and the change in its population after the introduction of the round goby in 1990, young ecologists graph water snake diet data. They analyze the data and answer 10 questions based on their...

Introduce junior oceanographers to ice conditions in The Great Lakes. The ice map links are no longer available, so you will not be able to have your class perform the mentioned data activity. You can, however, access the Canadian Ice...

Middle schoolers interpret data on snow cover and analyze trend patterns. In this snow lesson students compare data and locate their school's GPS coordinates.

Students discover bodies of water in the United States by investigating the Eerie Canal.  For this U.S. Geography lesson, students discuss Lake Eerie and the canal that was built in order to transport goods.  Students research...

Students work together to identify and describe the various types of mussels. Using a color-coded system, they plot the arrival date of zebra mussels in North American waters. They discuss the increase in their population with the class.

Railways are an integral part of the history of California. Using a timeline format, class members connect major historical events to the rise of the railroads and their impact on the state. Activities include a mix of independent and...

Railways not only cross the US, but they are also intertwined with the history of America. Using a timeline format, individuals explore the connections between major events in American history—such as the Civil War—and the rise of the...

Fifth graders utilize a map of the I&M Canal (imbedded in this plan), and perform a series of tasks. They calculate distance, find specific points of interest and solve a set of story problems about the canal.

A map of the Appalachian Mountain region showing the three primary routes of the early 1700's through the natural barrier from the English colonies to the Mississippi Valley. "The Appalachian ranges separated the French and the English,...