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Why Does Inhaling Helium Make Your Voice Sound Funny? | Mental ...

mentalfloss.com/article/21590/why-does-inhaling-helium-make-your-voice-sound-funny

Mar 20, 2014 ... When you inhale helium, you're changing the type of gas molecules in your vocal tract and increasing the speed of the sound of your voice.

www.ask.com/youtube?q=Why Does Helium Make Your Voice Change?&v=v6z-ziQHa2E
Jan 6, 2011 ... When you breathe in helium, why does your voice sound squeaky and ... How Chemicals Change Your Voice - Hard Science - Duration: 4:46.

How Helium Works | Squeaky Voice | Effects & Dangers of Inhaling

www.kidzworld.com/article/505-did-donald-duck-inhale-helium

Sounding like Donald Duck or the Chipmunks is enough to make anyone crack up. ... No one will disagree that helium changes your voice, but not everyone believes it is helium that causes ... What it does is change the timbre of your voice .

Why Breathing Helium Changes the Sound Of Your Voice

www.todayifoundout.com/index.php/2011/09/why-breathing-helium-changes-the-sound-of-your-voice/

Sep 14, 2011 ... Why Breathing Helium Changes the Sound Of Your Voice ... by your vocal cords, allowing you to make the many different sounds of speech. ... of gas, like the volume of air in your lungs, does not change with the type of gas ...

Is it dangerous to inhale helium? - Slate

www.slate.com/articles/news_and_politics/explainer/2006/06/stay_out_of_that_balloon.html

Jun 13, 2006 ... But helium speeds up this process: When the gas fills your lungs, it creates ... June 14, 2006: This piece originally stated that helium changes your voice by ... This does have an effect, but it's not as important as the shift in the ...

Why does helium make your voice sound high? (scientific answers ...

answers.yahoo.com/question/index?qid=20060606123434AAxjX5A

You are increasing the speed of sound of your voice when breathing out this ... it is the pitch that changes, it is the actually the 'timbre' which is changed, as your ...

Why Does Helium Make Your Voice Sound Funny? - Science ...

www.thenakedscientists.com/HTML/questions/question/1403/

Nov 12, 2006 ... Answer to the science question: Why does helium make your voice ... your vocal chords are making (by changing the shape of your mouth you ...

Why Does Helium Make Your Voice Sound Higher Than Usual?

www.myteacherpages.com/webpages/jbaker1/files/baker helium ed 6th per..pptx

Why does Helium make your voice sound higher, and which amount of. Helium works better to change the sound of your voice; a full amount or small amount?

Why does helium make your voice sound funny? - Zephyr Solutions

askzephyr.com/why-does-helium-make-your-voice-sound-funny/

Mar 24, 2016 ... Fact: Inhaling helium does not change the pitch of your voice. ... It's a common misconception that inhaling helium changes the pitch of a ...

Helium Squeaky Voice: How to Do It Safely - Chemistry - About.com

chemistry.about.com/od/chemistryactivities/a/Helium-Voice.htm

You can breathe in helium to change the sound of your voice and illustrate how density ... To make your voice higher, you just exhale air, take a deep breath of helium and talk (or ... The actual pitch of your voice does not change very much.

Answer
Helium is much less dense than air, so if you breathe in helium, it changes the timbre of your voice because the sounds made by our vocal chords travel through helium much faster, which creates a distortion in the way our voice sounds.
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Why Does Helium Affect Your Voice? - Live Science

www.livescience.com

Aug 23, 2012 ... Now, here's how and why helium affects your voice. ... Helium changes the resonant frequencies of your vocal tract. ... This is because nitrogen and oxygen molecules that make up the bulk of air are much heavier than helium ...

Why does inhaling helium make one's voice sound strange ...

www.scientificamerican.com

Why does inhaling helium make one's voice sound strange? ... Sound waves are formed by the vibration of something (a drum-skin or your vocal chords, ... Rather the timbre, or quality, of the sound changes in helium: listen closely next time ...

Why does inhaling helium change your voice? | Science Focus

www.sciencefocus.com

Oct 24, 2015 ... Helium is not the only gas to change the sound of your voice.