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Lesson 84 of 84 · Land and Water
LessonWhat Makes Wind? (Part 3)
What You'll Learn
The ocean covers most of Earth's surface. Ocean water is salty!
Key Words
- river
- lake
Steps
Step 1 — Read
Look at the picture and read the labels.
Step 2 — Do
Pour water on a pile of sand and a pile of rocks. Watch how the water flows differently.
Step 3 — Observe
Draw a picture of what you observe.
Step 4 — Record
Share your results with a partner.
Check Your Understanding
Question 1
1 of 3What happens when the sun heats water?