53
Lesson 53 of 84 · Geography
Where Does Our Water Come From?
Lakes are bodies of water surrounded by land. The Great Lakes in North America are the biggest group of freshwater lakes in the world.
Key Facts
1
There are five oceans.
2
Mountains are very tall landforms.
3
Rivers carry water to the ocean.
Check Your Understanding
Question 1
1 of 2What is a desert?