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Smologies with Alie Ward

CIRCADIAN RHYTHMS with Katherine Hatcher

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Ahh, Daylight Savings Time: Does it mess with us? What time should you go to bed? How dark is dark enough? The wonderful and hilarious Dr. Katherine Hatcher got her PhD in hormones, sleep cycles and circadian rhythms, and helps Alie understand why she should make better sleep habits. We also chat about a tiny magical area in our brains that acts as your body's Big Ben.

© Alie Ward Length 25 min 6 March 2026 Age: 6-10 , 11plus Topics: Science , Educational , Nature , Animals Country: USA Type: Episodic

Full episode description

© Alie Ward Length 25 min 6 March 2026 Age: 6-10 , 11plus Topics: Science , Educational , Nature , Animals Country: USA Type: Episodic

Introducing Smologies: The Shorter, Kid-Safe Ologies

Introducing Smologies: The Shorter, Kid-Safe Ologies

This is an episodic podcast, so you can listen to it in any order, but episode one is a great place to start.

Listen to episode one here

Ahh, Daylight Savings Time: Does it mess with us? What time should you go to bed? How dark is dark enough? The wonderful and hilarious Dr. Katherine Hatcher got her PhD in hormones, sleep cycles and circadian rhythms, and helps Alie understand why she should make better sleep habits. We also chat about a tiny magical area in our brains that acts as your body's Big Ben. By the end of the episode, you'll be in footie pajamas eager to change your whole life.

A donation went to the Society for Advancement of Chicanos/Hispanics and Native Americans in Science

Full-length (*not* G-rated) Chronobiology episode + tons of science links

More kid-friendly Smologies episodes!

Become a patron of Ologies for as little as a buck a month

OlogiesMerch.com has hats, shirts, hoodies, totes!

Follow Ologies on Instagram and Bluesky

Follow Alie Ward on Instagram and TikTok

Sound editing by Mercedes Maitland of Maitland Audio Productions, Jake Chaffee, Jarrett Sleeper of MindJam Media, and Steven Ray Morris

Made possible by work from Noel Dilworth, Susan Hale, Kelly R. Dwyer, Aveline Malek and Erin Talbert

Smologies theme song by Harold Malcolm

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© Alie Ward | 25 min

The content, artwork and advertising within this podcast is not owned or affiliated with Sound Carrot and remain the property of their respective owners.

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