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Lesson 38 of 84 · Weather

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Erosion Shapes Land (Part 2)

🧪Lab Brief #38

Erosion Shapes Land (Part 2).

🎯 Your mission

Learn the rule. Then catch nature using it.

⚡ The twist

Weather isn't random — it's just complicated.

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Mind = Blown

🌊 The deepest part of the ocean is deeper than Mount Everest is tall.

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Make a hypothesis first

Before you observe: what shape will it leave?

What You'll Learn

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

Key Words

Tap a word to see its definition.

Steps

Step 1Read

Read the introduction. What is this lesson about?

Step 2Do

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 3Observe

Look for something that changed. What is it?

Step 4Record

Circle the correct answer on your worksheet.

Check Your Understanding

Question 1

1 of 3

What does a thermometer measure?

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Where you see this in real life

Today's weather, tomorrow's beach, next century's coastline — all this.

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Stretch Challenge

Try this in real life this week.

Look at the sky for 5 minutes and try to predict tomorrow's weather.

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For the dinner table

What's the slowest change you can think of?

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Next Smart Experiment

We'll pick an experiment that matches exactly how you're thinking right now.

🔭Share card

Share this experiment

Send it to a parent who's looking for a 10-minute kitchen science win.

🖨️

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Erosion Shapes Land (Part 2) — Weather | 2nd Grade Science | LittleActivity