Lesson 68 of 84 · Matter

Experiment⭐ 30 XP🧪 Potion Kitchen

Bubbles, Bubbles, Bubbles! (Part 3)

🧪Lab Brief #68

Bubbles, Bubbles, Bubbles! (Part 3).

🎯 Your mission

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

⚡ The twist

Mixing two safe things doesn't always make a safe thing.

🤯

Mind = Blown

💧 Hot water can freeze faster than cold water under the right conditions. Nobody fully understands why.

🔮

Make a hypothesis first

Predict: will the mixture get hotter, colder, or stay the same?

What You'll Learn

Bubbles are made of soap and air. Can you catch a bubble?

Key Words

melt
freeze
hot

Materials Needed

spoons
food coloring
plastic bottles
balloons

Safety First

Do not look directly at the sun or bright lights.

Steps

Step 1 — Read

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

Step 2 — Do

Touch ice and watch it change. What happens when it gets warm?

Step 3 — Observe

Use your eyes, ears, and hands to explore. What do you notice?

Step 4 — Record

Color a picture to show what happened.

Check Your Understanding

Question 1

1 of 3

Does a feather float in water?

How sure are you going to be?😐 maybe

🌍

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.

👨‍👩‍👧

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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