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Lesson 38 of 84 ยท Earth Systems

Lesson

Wind and How It Moves (Part 2)

What You'll Learn

Wind and water change the shape of land over time. This is called erosion.

Key Words

  • snow
  • wind

Steps

Step 1 โ€” Read

Read the introduction. What is this lesson about?

Step 2 โ€” Do

Make a mini water cycle: put warm water in a bowl, cover it with plastic wrap, and place an ice cube on top. Watch what happens.

Step 3 โ€” Observe

Look for something that changed. What is it?

Step 4 โ€” Record

Circle the correct answer on your worksheet.

Check Your Understanding

Question 1

1 of 3

What does a thermometer measure?

Wind and How It Moves (Part 2) โ€” Earth Systems | 2nd Grade Science | LittleActivity | LittleActivity