Brains On! Science podcast for kids

Brains On Universe
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Nov 11, 2025 • 33min

Mystery Sounds from the natural world

Join sonic explorer Thomas Rex Beverly, an adventure field recordist who captures the world's natural sounds, as he shares captivating audio mysteries from glaciers to wildlife. Listen in as he unravels the mystery behind a sika deer's bugling call and reveals the sounds of a geyser near Old Faithful. Discover the booming crash of a falling redwood and the melodic calls of humpback whales. Thomas also offers tips for sharpening your listening skills and emphasizes the importance of appreciating nature's symphony.
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Nov 4, 2025 • 31min

Why are octopuses so smart?

Octopus, more like ROCK-topus! Because these creatures bring the excitement. They can shape shift to match their surroundings. They have three hearts and teeth on their tongues! And they are super smart. Join fill-in host Rosie duPont and co-host Izumi as they explore the world of their eight-armed wonders. They’re joined by Dr. Jennifer Mathers, a biologist and psychologist who studies octopus cognition, and Ophelia, who is a chatty octopus. You can also play along with our octopus themed game show. All that plus a brand new Mystery Sound and mail from our listeners! Guest: Dr. Jennifer Mathers, author of Octopus Mind Want to support the show? Join Smarty Pass to listen to ad-free episodes or donate! Click here for a transcript of this episode.See omnystudio.com/listener for privacy information.
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Oct 28, 2025 • 28min

Why do electric cars sound so unique?

You may have noticed that electric cars sound different from gas powered cars. The engine doesn’t rumble; instead, it might sound like a hum or even a song. Why is that? Ride along as we learn how electric cars work and why there is so much shush in their woosh. Plus, Molly and co-host Asher interview Jay Kapadia, a sound designer who programs the special noises of electric cars for General Motors. And speaking of special noises, we’ve got a car sounds game show plus a new Mystery Sound!Guest: Jay Kapadia, Creative Sound Director of General Motors Want to support the show? Head to smartypass.org to subscribe or donate! Click here for a transcript of this episode.See omnystudio.com/listener for privacy information.
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4 snips
Oct 21, 2025 • 34min

Do fidget toys really help people focus?

Dr. Julie Schweitzer, a renowned neuroscientist from the UC Davis MIND Institute, dives into the science of fidgeting, exploring its role in focus and self-regulation. She explains how fidget toys can help some kids, especially those with ADHD, but may distract others. The discussion touches on the history of fidgeting, from baoding balls to modern toys, and emphasizes that personal preference matters when selecting fidgets. Dr. Schweitzer also provides practical tips for using fidgets effectively in classrooms.
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Oct 8, 2025 • 8min

We’re back! Brains On Universe has a new headquarters

We’re back! We’ve officially moved into our new headquarters! Come unpack with us and get a tour while we fill you in on some big news. Plus, new episodes of Brains On coming later this month and new Smash Boom and Forever Ago after that. If you want to support the show or drop us a line, head to brainson.org. The best way to keep us going is to join Smarty Pass or donate here: https://brainson.supercast.com. Thank you!See omnystudio.com/listener for privacy information.
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16 snips
Jun 11, 2025 • 3min

A big update about the Brains On Universe

Exciting changes are on the horizon as they prepare to relocate their headquarters to a bigger and better space. While new episodes are temporarily on hold, they discuss the fun of moving, including humorous character interactions. Listeners are invited to join live shows in Dallas and Princeton for some engaging science fun. Plus, fans can look forward to six new bathrooms and ten water slides in the new HQ, along with a fix for the long-suffering doorbell. Big updates and laughs await!
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Jun 3, 2025 • 35min

The life of a NASA astronaut

NASA astronaut Kayla Barron, who lived on the International Space Station for 177 days, shares her incredible journey in space. She dives into the rigorous astronaut training and the collaborative spirit behind missions. Listeners will be amused by discussions about unique challenges in space, like adapting to zero gravity and the evolution of astronaut food. Plus, there's a humorous take on a space suit with a flatulence extractor and insights into how astronauts maintain breathable air. This cosmic conversation is both enlightening and fun!
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18 snips
May 27, 2025 • 28min

How do weather stations predict the weather?

Ever wondered how they predict the weather? This fun exploration dives into the fascinating tools used at weather stations, from radar to satellites. You'll laugh at the antics of geese on radar and learn about imaginative apps that mix forecasts with positive affirmations. Discover how weather balloons and ocean buoys collect vital data, all while engaging in a playful Mystery Sound challenge. It's a captivating journey into the science of weather prediction that's perfect for young curious minds!
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May 20, 2025 • 28min

Tree, Myself and I: All about our leafy green friends

Brains On is a non-profit public radio program. There are lots of ways to support the show:Support the podcast with donation | Subscribe to Smarty Pass for ad-free episodes and bonus content | Buy our book and merch | Come to our live shows | Get the newsletter for parents | Find teacher resourcesTrees are the strong, silent type but that doesn’t mean they can’t communicate. In this episode we’ll explore how trees send each other messages above ground and below. Plus we’ll learn how a seed goes from a tiny sapling to a towering plant. We find out some fruit facts and hear an all new Mystery Sound. This episode was originally published on Jul 16, 2019. This episode is sponsored by:Indeed.com/brainson - Receive a $75 sponsored job creditExperience Disney's Snow White, only in theaters March 21. Rated PG, parental guidance suggested.See omnystudio.com/listener for privacy information.
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May 13, 2025 • 32min

Body Bonanza: Bruises, scars and Band-Aids

Dive into the colorful world of bruises and healing! The hosts share hilarious anecdotes about injuries and weave science into storytelling, explaining how bruises change colors. Discover the magic of Band-Aids, as they learn from a pediatrician about the healing process and the role of collagen. Enjoy a fun mystery sound challenge, and celebrate the creativity of young listeners who contribute to the show's vibrant community. It's a playful blend of laughs, learning, and curiosity around our bodies!

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