Lesson 4 of 84 · What Living Things Need

Experiment⭐ 30 XP

How Caterpillars Become Butterflies

🧪Lab Brief #4

What Living Things Need.

🎯 Your mission

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

⚡ The twist

Nature loves to surprise the careful watcher.

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Mind = Blown

🔬 The more you look, the more nature shows you.

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Make a hypothesis first

Before you start: write down what you think will happen, and why.

What You'll Learn

Insects have six legs, three body parts, and often have wings. Butterflies, ants, and beetles are all insects!

Key Words

offspring
survive

Materials Needed

seeds
soil
cups

Safety First

Handle glass items carefully to avoid breakage.

Steps

Step 1 — Read

Look at the picture and read the labels.

Step 2 — Do

Observe a plant for one week. Measure it each day and write down how tall it is.

Step 3 — Observe

Draw a picture of what you observe.

Step 4 — Record

Share your results with a partner.

Check Your Understanding

Question 1

1 of 3

What happens to a tadpole?

How sure are you going to be?😐 maybe

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Where you see this in real life

This shows up in your everyday life more than you'd think.

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Stretch Challenge

Try this in real life this week.

Try one experiment in real life this week — even a tiny one.

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For the dinner table

“What's the most surprising thing you learned today?”

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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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