Boats That Float

Lab Brief #29

🎯 Your mission

Understand the idea. Then look for it everywhere.

⚡ The twist

Constraints make you more creative, not less.

What you'll learn

Boats float on water. They are shaped so they do not sink!

Key words

Make a hypothesis first

Before you test: how many tries until it works?

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

Step 1 of 3 · Read

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

Step 2 of 3 · Observe

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

Step 3 of 3 · Record

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

Question 1 of 2

Why do boats float?

Question 2 of 2

Do boats float on water or sink?

Mind = blown

🛠️ The first computer bug was a literal moth stuck inside a machine in 1947.

Nice work!

You got 0 of 2 right.

🎯

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

✨ More to explore

🌍 Where you see this in real life: Your phone, your bike, your shoes — all designed with this idea.

🏆 Stretch challenge (try it this week): Build something — anything — out of stuff in your recycling bin.

👨‍👩‍👧 For the dinner table: “What's something around the house you'd redesign — and how?”

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

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