Lesson 45 of 84 · Matter

Experiment⭐ 30 XP🧪 Potion Kitchen

Let's Sort Materials (Part 2)

🧪Lab Brief #45

Let's Sort Materials (Part 2).

🎯 Your mission

Run the experiment. Find out what really happens.

⚡ The twist

Color changes mean atoms are rearranging — even if you can't see them.

🤯

Mind = Blown

🌈 Every color you see is your brain inventing a translation of light frequencies.

🔮

Make a hypothesis first

Before you mix: what color do you think it'll turn?

What You'll Learn

Metal spoons feel cold, wooden spoons feel warm. Different materials feel different!

Key Words

hard
soft

Materials Needed

vinegar
baking soda
cups
spoons
food coloring
plastic bottles

Safety First

Tie back long hair before starting the experiment.

Steps

Step 1 — Read

Ask a grown-up to explain today's topic: Matter.

Step 2 — Do

Pour water into different containers. Does the water change shape?

Step 3 — Observe

Draw a picture of what you see.

Step 4 — Record

Share what you learned with someone!

Check Your Understanding

Question 1

1 of 3

What happens when you mix colors?

How sure are you going to be?😐 maybe

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Where you see this in real life

Your toothpaste, your soap, even your breakfast involves this.

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Stretch Challenge

Try this in real life this week.

Ask a grown-up to help you mix two safe kitchen things. Predict what will happen first.

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For the dinner table

“What's something we cook that mixes things together this way?”

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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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