Sound vs. Sight Experiment

Turn your classroom into a mini sound lab, and let students feel what noise pollution does.

Owls

No prep
6 steps

Run with a class

Turn your classroom into a mini sound lab, and let students feel what noise pollution does.

Track results:

How many correct directions out of 10 tries?

Repeat the same steps, but add a constant background sound (fan or low music).

The reflection question (the real lesson)

“If the only way you find food is by listening… what happens when the world gets louder?”

Questions to ask

Did accuracy drop?
Did the “owl” hesitate more?
Did the “owl” need louder prey sounds to succeed?

Where it comes from

Winter looks still.
But it isn’t empty.

It’s just running on a different sense.

When leaves are gone and snow flattens the landscape, animals don’t get many second chances. Food is harder to find. Energy is expensive. Nights are long. And for a hunter like a Barn Owl, winter becomes a test of one thing:

Read the blog post ↗ Sound Is a Habitat: Why Quiet Matters More in Winter · 2026-01-07

Run it

Ticks stay in this browser, so you can set up now and teach later.

What you need

A blindfold
A chair, bookshelf, or tri-fold board as a “divider”
Optional: a fan, soft music, or gentle white noise (to simulate background noise)

Steps

Setup (Round 1: Quiet Room)
Choose one student to be the “owl” (blindfolded, stationary).
Choose one student to be the “mouse” (moves behind the divider).
The “mouse” makes a tiny sound every few seconds (soft finger rub, a pencil tap, a quiet crinkle).
The “owl” points to where they think the sound came from.
Setup (Round 2: Add Background Noise)

00:00

Workspace

Run it with your class

Set up the class, count what needs counting, write down what happened, then save it and take it with you. Everything here stays in this browser until you download it.

The class

Class or group Date Students Students per group

Counters

Results table

Notes as you go

Setup: (Round 1: Quiet Room) Step 2: Choose one student to be the “owl” (blindfolded, stationary). Step 3: Choose one student to be the “mouse” (moves behind the divider). Step 4: The “mouse” makes a tiny sound every few seconds (soft finger rub, a pencil tap, a quiet c Step 5: The “owl” points to where they think the sound came from. Setup: (Round 2: Add Background Noise) Anything else: what worked, what to change

Answers to the questions

Did accuracy drop? Did the “owl” hesitate more? Did the “owl” need louder prey sounds to succeed?

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