Brains On! Science podcast for kids

American Public Media
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Mar 5, 2018 • 27min

From 8-bit to orchestras: How does video game music affect you?

If you’ve ever played a video game, you know how important music can be when it comes to gaming. But what if you choose to play without music? How does that affect your playing? We’re going to dig into the psychology of video game music, explain how the interactivity of video game music works and figure out what “8-bit” means.
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Feb 27, 2018 • 44min

The tick-tock of our circadian clock

The near 24-hour-cycle that keeps us on track is conducted by the suprachiasmatic nucleus. It’s a tiny part of our brains, but it’s super, super important.
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Feb 20, 2018 • 25min

‘Is it opposite day?’ and other mind-bending paradoxes

Think about it: the answer to the question “Is it opposite day?” will always be no. So how do you figure out if it is, in fact, opposite day?
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Feb 13, 2018 • 41min

Our 100th episode! What's the big deal?

In this milestone of an episode, we ask why people seem to love the number 100 so much. We also learn some amazing tricks involving the number 100 and fan favorite Gungador goes from Most Epic Fighting Battle Realm to a much more challenging setting: high school.
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Feb 6, 2018 • 11min

Meet Sandy, the left-handed mutant snail

For humans, being left-handed or right-handed can definitely affect the way we experience life. Usually, that mismatch is just a minor nuisance — but sometimes, sidedness can change the future of an entire species, as is the case for Sandy.
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Jan 30, 2018 • 55min

Dolphins vs. Octopuses: Showdown in the sea!

Two of our planet’s most amazing animals go head to head in our latest debate.We’re asking you to decide which animal reigns supreme. Is it the eight-armed, three hearted, shape-shifting octopus? Or the speed-swimming, echolocating, super-jumping dolphin?Listen along as Marc argues for #TeamOctopus and Sanden fights for #TeamDolphin. We’ll learn amazing facts about both sides along the way.Which side are you on? Vote here!Plus an aquatic Mystery Sound, some deep-sea stand up comedy and a Moment of Um answering why flamingos are pink featuring Flora Lichtman from Gimlet Media’s Every Little Thing.You can also share your opinions and your drawings of dolphins and octopuses in the workplace by emailing them to hello at brainson dot org.Can’t wait to see your drawings and hear your thoughts!
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Jan 23, 2018 • 25min

Dogs: What's the secret of their sense of smell?

If you’ve ever seen a dog, you know they like to sniff — the ground, people, each other’s butts. They like to smell just about everything. But why? We’re digging into the science of smell and how dogs are able to decode things we can’t even begin to imagine.
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Jan 16, 2018 • 7min

Mary Shelley and the science of Frankenstein

As we celebrate the 200th anniversary of the novel’s publication, we look at how Mary Shelley was inspired by science and how the lessons of the book still resonate with the scientific world today.
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Jan 9, 2018 • 34min

Super-size-asaurus: How did dinosaurs get so big?

  Ancient dinosaurs were some of the biggest creatures to ever stomp the Earth. But how and why did they get so giant? Was there more food to help them grow? Was the planet itself somehow different, allowing them to reach epic proportions? In this episode we talk to dino-experts Femke Holwerda and Brian Switek…
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Jan 2, 2018 • 25min

Mysteries of the universe: Expansion and gravity

In this episode we ponder some big questions from Brains On listeners about the vastness of space.

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