Great Lakes Overview Quiz
Lakes list, sizes, borders, outlets, key features (10 questions).
Great Lakes Overview Quiz: Quick Study Notes
The Great Lakes, a chain of interconnected freshwater lakes located primarily in the upper mid-east region of North America, represent the largest group of freshwater lakes on Earth by total area and the second largest by total volume. Bordering both the United States and Canada, they are vital for transportation, industry, and natural ecosystems.
Key Takeaways
- The five Great Lakes are Superior, Michigan, Huron, Erie, and Ontario.
- Lake Superior is the largest by surface area and deepest among all the Great Lakes.
- Lake Michigan is unique as it is the only Great Lake located entirely within the United States.
- The Great Lakes primarily drain into the Atlantic Ocean via the St. Lawrence River.
- The Straits of Mackinac connect Lake Michigan and Lake Huron.
- Niagara Falls is located on the Niagara River, which connects Lake Erie to Lake Ontario.
- Collectively, the Great Lakes hold about 21% of the world’s surface freshwater.
Frequently Asked Questions
What are the five Great Lakes?
The five Great Lakes are Lake Superior, Lake Michigan, Lake Huron, Lake Erie, and Lake Ontario. They are often remembered by the acronym HOMES.
Which Great Lake is the largest and deepest?
Lake Superior holds the title for both the largest surface area and the greatest depth among the Great Lakes, as well as being the largest freshwater lake in the world by surface area.
Which Great Lake is entirely within the United States?
Lake Michigan is the only one of the five Great Lakes that lies entirely within the United States, not sharing a border with Canada.
How do the Great Lakes connect to the Atlantic Ocean?
The Great Lakes system primarily drains into the Atlantic Ocean via the St. Lawrence River. Water flows from Lake Superior, Michigan, and Huron into Lake Erie, then to Lake Ontario, and finally out through the St. Lawrence.
What is the significance of the Straits of Mackinac?
The Straits of Mackinac are crucial waterways connecting Lake Michigan and Lake Huron. This natural strait is also spanned by the Mackinac Bridge, a significant transportation link.

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