54
Lesson 54 of 84 · Geography
The Amazon River Basin
The Great Lakes — Superior, Michigan, Huron, Erie, Ontario — form the largest freshwater lake group in the world, bordering eight U.S. states and Ontario, Canada.
Key Facts
1
Geography affects how people live.
2
Earth has seven continents.
3
There are five major oceans.
Check Your Understanding
Question 1
1 of 2Which is the largest ocean?