Laboratory experiment: Listen & Download Laboratory experiment .mp3 Error! Change your browser, please! ⇓ Download Blow into the microphone ⚠ Signal in the game, Buzzer ⚠ The noise of the room, electrical appliance ⚠ Robot heartbeat ⚠ Bleeding a bike wheel ⚠ The fall ⚠ Kick on the door ⚠ Squatting the Mat (1 second) ⚠ Take a towel from the heated towel rail ⚠ Winch Gate ⚠ Room noise ⚠ Squatting the Mat (1.5 seconds) ⚠ ★★★★★