Wet, Muddy Soil

Lab Brief #14

🎯 Your mission

Run the experiment. Find out what really happens.

⚡ The twist

Today's mountain was yesterday's ocean floor.

What you'll learn

Mud forms when soil gets very wet. Some animals like worms love mud!

Key words

soil
The top layer of ground where plants grow their roots.

Make a hypothesis first

Guess: where will the water go first?

Say your guess out loud — then find out if you were right.

Get ready

🧰 What you need

food coloring

⚠️ Safety first

Wash your hands thoroughly afterwards and keep the material away from your face.

Step 1 of 4 · Read

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

Step 2 of 4 · Do

Collect soil from two different places. Compare the color, texture, and what you find in each.

Step 3 of 4 · Observe

Compare what happened to what you predicted.

Step 4 of 4 · Record

Tell the class one thing you learned today.

Question 1 of 3

What is soil made of?

How sure are you?😐 maybe

Question 2 of 3

What is erosion?

How sure are you?😐 maybe

Question 3 of 3

What are the three types of rocks?

How sure are you?😐 maybe

Mind = blown

🪨 Every grain of sand on every beach used to be a mountain.

Nice work!

You got 0 of 3 right.

Next: Stalactites in Caves All lessons

🎯

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✨ More to explore

🌍 Where you see this in real life: Today's weather, tomorrow's beach, next century's coastline — all this.

🏆 Stretch challenge (try it this week): Look at the sky for 5 minutes and try to predict tomorrow's weather.

👨‍👩‍👧 For the dinner table: “What's the slowest change you can think of?”

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