What is the name of the landform created by glaciers at the western end of Lake Superior?
Topic: The Rivers and Waterways of the United States
Which famous waterfall is located on the Niagara River, linking Lake Erie and Lake Ontario?
The Great Lakes basin is home to how many people?
Which major U.S. city is situated at the mouth of the Chicago River, where it empties into Lake Michigan?
Which of the following lakes has the highest risk of being affected by harmful algae blooms (HABs)?
Which U.S. agency is responsible for protecting water quality in the Great Lakes?
What major law passed in 1972 helped improve water quality in the Great Lakes?
Which organization is dedicated to preserving the Great Lakes ecosystem and has led efforts to reduce invasive species?
Which indigenous people historically lived around the Great Lakes region?
Which city, located on the shores of Lake Michigan, is known as the “City of the Big Shoulders” and was historically important for trade and industry?
Which historical event involved the construction of the Erie Canal, linking Lake Erie to the Hudson River?
Which Great Lake is primarily fed by the Niagara River?
Which state is home to the largest manmade reservoir in the U.S., Lake Mead?
The boundary between the U.S. and Canada crosses through which two Great Lakes?
Which natural lake is the deepest in the U.S.?
What is the name of the large bay located in the northeastern part of Lake Michigan?
The Great Lakes basin spans how many U.S. states?
Which of the following rivers connects Lake Erie to Lake Ontario?
What percentage of the U.S. fresh water is contained in the Great Lakes?
Which U.S. state has the largest percentage of shoreline along the Great Lakes?
The Great Lakes hold approximately what proportion of the world’s fresh surface water?
In 2019, which of the following Great Lakes saw record high water levels, causing significant flooding?