Couverture de Why Though? with Dr. Matt Agnew

Why Though? with Dr. Matt Agnew

Why Though? with Dr. Matt Agnew

De : MIK and Dr Matt Agnew
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Hosted by scientist Dr Matt Agnew, Why Though? is Australia's new science podcast for curious kids aged 8–12.


Every episode starts with one question kids actually ask... and ends with a science adventure. Real answers, weird facts, and the kind of stuff that makes you look at the world differently on the walk home from school.


Perfect for car trips, classrooms, and kids who can't stop asking why.


Why Though? The show for little scientists who love asking big questions. Follow or subscribe now so you don't miss Episode One.

Hosted on Acast. See acast.com/privacy for more information.

MIK and Dr Matt Agnew
Science
Épisodes
  • Why Does Helium Make Our Voice Sound Funny?
    May 9 2026

    Ever heard someone talk after a helium balloon and suddenly sound like a tiny squeaky mouse? There's real science behind it... and it's weirder than you think.

    In this episode of Why Though?, Dr Matt Agnew investigates the helium voice mystery. Why do balloons float? Why does sound travel faster through helium? And how does all of that flip a normal voice into instant chipmunk mode? Plus we find out about a super-heavy gas that does the exact opposite... making voices go deep and booming.


    What you'll learn:

    • Helium is less dense than air... that's why balloons float
    • Your vocal cords and throat work together to shape sound
    • Sound travels faster through helium, which shifts the way your voice sounds
    • Your brain hears those shifted sounds as higher and squeakier
    • Scientists call the frequencies that shape your voice formants... helium scrambles them


    Key Science Ideas: states of matter, density, vocal cords, resonance, formants.


    Fun Experiment: Hum "mmmm" with your mouth closed then slowly open it wider. Hear the change? That's resonance in action... same science, no gas required.

    Why Though? The show for little scientists who love asking big questions. Follow or subscribe so you never miss an episode.


    Follow Dr Matt Agnew:

    Instagram: instagram.com/drmattagnew

    TikTok: tiktok.com/@drmattagnew

    YouTube: youtube.com/@whythoughpod

    Website: drmattagnew.com


    Find Why Though? podcast across the internet and share with your friends!

    Instagram: instagram.com/whythoughpod

    TikTok: tiktok.com/@whythoughpod

    Facebook: facebook.com/whythoughpod


    Hosted on Acast. See acast.com/privacy for more information.

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    5 min
  • Why Does Eating Ice Cream Too Fast Give Me a Headache?
    May 2 2026

    Ever bitten into ice cream too fast and felt a sudden sharp pain in your forehead? That's brain freeze... and there's real science behind it.


    In this episode of Why Though?, Dr Matt Agnew breaks down exactly what's happening inside your mouth and your brain when ice cream hits too hard and too fast. Why do your blood vessels squeeze and then suddenly open again? And why does your brain sometimes "feel" the pain in your forehead when the cold started on the roof of your mouth?


    What you'll learn:

    • Brain freeze starts when something super cold touches the roof of your mouth, called the palate
    • Cold causes tiny blood vessels to squeeze tight... then open quickly as things warm up
    • That fast squeeze-and-open triggers pain sensors
    • Your brain can get tricked into feeling that pain in your forehead, even though the cold never got anywhere near it


    Key Science Ideas:

    • Palate: The roof of your mouth
    • Blood vessels: Tiny tubes that carry blood around your body
    • Vasoconstriction: Blood vessels narrowing when cold
    • Vasodilation: Blood vessels widening again as things warm up
    • Referred pain: When your brain feels pain somewhere different from where it started


    Fun Experiment: The Brain Map Glitch Cross your index and middle fingers into an X. Close your eyes. Use your crossed fingertips to gently touch a grape or a pea. It'll often feel like two objects, not one. That's your brain's body map getting confused... just like brain freeze.


    Why Though? The show for little scientists who love asking big questions. Follow or subscribe so you never miss an episode.


    Follow Dr Matt Agnew:

    Instagram: instagram.com/drmattagnew

    TikTok: tiktok.com/@drmattagnew

    YouTube: youtube.com/@whythoughpod

    Website: drmattagnew.com


    Find Why Though? podcast across the internet and share with your friends!

    Instagram: instagram.com/whythoughpod

    TikTok: tiktok.com/@whythoughpod

    Facebook: facebook.com/whythoughpod


    Hosted on Acast. See acast.com/privacy for more information.

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    4 min
  • Why Though? is Coming Soon
    Apr 14 2026

    Hey! I'm Dr Matt Agnew and I've got a brand new podcast coming your way very soon.


    Why Though? is the show for kids who can't stop asking questions. And I mean the really good ones... why do dog paws smell like Doritos? Why are farts smelly? Do fish actually get thirsty?


    Every episode we take one big question and turn it into a science adventure. Weird facts, real answers, and stuff that'll make you see the world completely differently.


    Why Though? The show for little scientists who love asking big questions.


    Hit follow or subscribe now so you're first in line when Episode One drops.


    Follow Dr Matt Agnew:

    Instagram: @drmattagnew

    TikTok: tiktok.com/@drmattagnew

    YouTube: youtube.com/@whythoughpod

    Website: drmattagnew.com

    Hosted on Acast. See acast.com/privacy for more information.

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    2 min
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