Lesson 6 of 15 · Earth Materials

Experiment⭐ 30 XP🌋 Rock Realm

Why Seasons Change

🧪Lab Brief #6

Earth Materials.

🎯 Your mission

Set it up. Test it. Be amazed.

⚡ The twist

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

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Mind = Blown

🌋 There are 1,500 active volcanoes on Earth right now.

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Make a hypothesis first

Before you observe: what shape will it leave?

What You'll Learn

Seasons change because the Earth leans to one side. The half leaning toward the sun gets warmer, and that half has summer.

Key Words

Tap a word to see its definition.

Materials Needed

water

Safety First

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

Steps

Step 1 — Read

Say the vocabulary words out loud. Can you repeat them?

Step 2 — Do

Put a cup of water outside. Check it tomorrow—did it change?

Step 3 — Observe

What happened? Tell a grown-up what you noticed.

Step 4 — Record

Tell a grown-up your favorite part of the activity.

Check Your Understanding

Question 1

1 of 2

What season comes after summer?

How sure are you going to be?😐 maybe

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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.

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

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Ready?