Leaves Fall and Grow

Lab Brief #6

🎯 Your mission

Run the experiment. Find out what really happens.

⚡ The twist

Weather isn't random — it's just complicated.

What you'll learn

Trees lose their leaves in fall and grow new ones in spring.

Key words

spring
The warm season when plants start to grow and flowers bloom.
fall
To drop down toward the ground because of gravity.

Make a hypothesis first

Before you observe: what shape will it leave?

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

Get ready

🧰 What you need

rocks

⚠️ Safety first

Have an adult check your set-up before you start, and tidy everything away afterwards.

Step 1 of 4 · Read

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

Step 2 of 4 · Do

Collect leaves, rocks, and sticks from outside. Sort them by size.

Step 3 of 4 · Observe

Look closely! What do you see?

Step 4 of 4 · Record

Draw a picture of what you learned today.

Question 1 of 3

Do trees lose leaves in fall?

Question 2 of 3

What falls from clouds?

Question 3 of 3

What season comes after summer?

Mind = blown

🌊 The deepest part of the ocean is deeper than Mount Everest is tall.

Nice work!

You got 0 of 3 right.

Next: Feel the Wind All lessons

🎯

Next Smart Experiment

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

✨ More to explore

🌍 Where you see this in real life: Today's weather, tomorrow's beach, next century's coastline — all this.

🏆 Stretch challenge (try it this week): Look at the sky for 5 minutes and try to predict tomorrow's weather.

👨‍👩‍👧 For the dinner table: “What's the slowest change you can think of?”

⛅Share card

Share this experiment

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

Leaves Fall and Grow

Next Smart Experiment

Share this experiment

Leaves Fall and Grow

Done with science? Try something else

Your Cart (0)