Lab accident: Listen & Download Lab accident .mp3 Error! Change your browser, please! ⇓ Download Squatting the Mat (1.5 seconds) ⚠ Noise ⚠ Elevator with hand doors, movement ⚠ Crashing in the fall ⚠ Digital beep ⚠ Winch Gate ⚠ Breaking a wood-glass product ⚠ Blow into the microphone ⚠ Sand bag ⚠ Open wooden box ⚠ Opening, closing the umbrella ⚠ Removing bad words ⚠ ★★★★★