Lesson 4 of 15 · Weather

Experiment⭐ 30 XP🌋 Rock Realm

Erosion Shapes Land

🧪Lab Brief #4

Erosion Shapes Land.

🎯 Your mission

Predict it first. Then prove yourself right (or wrong).

⚡ The twist

The slowest changes are the biggest ones.

🤯

Mind = Blown

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

🔮

Make a hypothesis first

Predict: which will erode faster?

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.

Materials Needed

water
plastic tray

Safety First

Mop up spills straight away so nobody slips, and keep liquids away from sockets.

Steps

Step 1 — Read

Look at the new words. Can you say each one?

Step 2 — 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 — Observe

Compare what happened to what you predicted.

Step 4 — Record

Tell the class one thing you learned today.

Check Your Understanding

Question 1

1 of 3

What is erosion?

How sure are you going to be?😐 maybe

🌍

Where you see this in real life

This is shaping the ground you walk on, slowly, every single day.

🏆

Stretch Challenge

Try this in real life this week.

Find a rock outside and try to guess how old it is.

👨‍👩‍👧

For the dinner table

“What's the slowest change you can think of?”

🎯

Next Smart Experiment

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

⚡Share card

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Ready?