Lesson 67 of 84 · Life Cycles

Experiment⭐ 30 XP🌿 Wild Jungle

Baby Animals Grow and Change (Part 3)

🧪Lab Brief #67

Life Cycles.

🎯 Your mission

Run the experiment. Find out what really happens.

⚡ The twist

What the body does in one minute is wilder than any cartoon.

🤯

Mind = Blown

🦠 You have more bacterial cells in your body than human cells.

🔮

Make a hypothesis first

Guess: how does the body solve this problem?

What You'll Learn

Animals grow and change over time. A tadpole grows legs and becomes a frog!

Key Words

predator
prey

Materials Needed

cotton balls
zip-lock bags
labels
seeds
soil

Safety First

Do not taste any materials.
Wear safety goggles when mixing liquids.
Wash hands after handling materials.

Steps

Step 1 — Read

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

Step 2 — Do

Plant two seeds: put one in sunlight and one in a dark closet. Water both the same amount each day.

Step 3 — Observe

Use your senses to describe what you notice.

Step 4 — Record

Write 1-2 sentences about what happened.

Check Your Understanding

Question 1

1 of 3

Which animals hibernate?

How sure are you going to be?😐 maybe

🌍

Where you see this in real life

Your own body is doing this thousands of times every second.

🏆

Stretch Challenge

Try this in real life this week.

Find one thing about your body that's different from a friend's. Wonder why.

👨‍👩‍👧

For the dinner table

“Tell me something you noticed about your own body today.”

🎯

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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