Learn about the four major periods of immigration from the 22 countries that make up the Arab world to the United States, and what push and pull factors lead to each era of immigration.
Explore the phenomenon of corrosion as students learn about sunken ships in the Great Lakes and the glass-bottomed tour boats that take people to explore them.
Explore the phenomenon of natural gradients as students learn about how the natural flow of the Great Lakes landscape can provide a smooth path for mountain bike riding.