Which Great Lake is experiencing the highest levels of invasive plant growth due to phosphorus pollution?
Topic: The Great Lakes and other major lakes in the United States
Which explorer was one of the first Europeans to sail across Lake Michigan?
In what year was the St. Lawrence Seaway opened, allowing ships to access the Great Lakes?
Which U.S. state established the first national park on the shores of Lake Michigan in 1966?
Which famous shipwreck occurred in Lake Superior in 1975?
Which famous explorer claimed the shores of Lake Michigan for France in the 17th century?
Which city is located on the shore of Lake Michigan?
Lake Michigan is connected to which other Great Lake?
Which of the following is not a major tributary of Lake Michigan?
Which of the following is the largest island in Lake Superior?
Which of the following is NOT one of the Great Lakes?
Which Great Lake is the largest by surface area?
Which of the following states borders Lake Erie?
Which is the smallest of the Great Lakes by surface area?
Lake Michigan is unique among the Great Lakes because it is entirely located within which country?
Which river flows into Lake Ontario?
Which is the deepest of the Great Lakes?
Which state is bordered by all five of the Great Lakes?
Which Great Lake is known for being the most polluted?
What is the primary outlet for the Great Lakes?
Lake Superior is located primarily between which two countries?
Which state does NOT border Lake Superior?