Listener Questions: Mountains, Molecules, and Tiny Bugs ⛰️🧬🦟

Sleep Tight Science - A Bedtime Science Show For Kids

Sleep Tight Media

Kids & Family, Education For Kids

4.4 • 738 Ratings

🗓️ 3 December 2025

⏱️ 28 minutes

🔗️ Recording | iTunes | RSS

🧾️ Download transcript

Summary

In this episode, we're answering some of the great questions from our listeners all around the world! We're going to explore six wonderful questions that arrived in our inbox, each one helping us learn something fascinating about our world. We'll learn how mountains grow, why everything in the universe is made of molecules, how diamonds form over billions of years, meet the tiniest bug on Earth, and we'll travel back in time to meet the strange and wonderful animals that lived before dinosaurs walked the Earth. Grown-ups: we value your feedback. Our email and message link are in the episode notes—please send us your child’s questions and thoughts. Sleep Tight!, Sheryl & Clark ❤️👂📖 --- ✨ Want more stories and fewer interruptions? Join Sleep Tight Premium for ad-free listening, bonus bedtime stories every week, and personalized shout-outs for your little ones! Start your free trial now on Apple Podcasts or at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠sleeptightpremium.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠. --- Support Us 👉 Join ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Premium⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for AD FREE listening and extra bedtime stories! 👉 ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Sleep Tight Premium⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ is now available in Apple Podcasts! 🎉 ⭐⭐⭐⭐ Leave a review wherever you listen to podcasts, or share our podcast with your friends. 📢 Have an interesting science topic you would like to investigate? Send us an email at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠hello@sleeptightscience.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ , and we may feature it in an upcoming show. --- About Sleep Tight Science We’ve got bedtime down to a (Sleep Tight) Science! Sleep Tight Science is an award winning bedtime podcast that makes science accessible and enjoyable for the whole family. Snuggle in and drift off to sleep while learning about science topics submitted by listeners! Designed for curious young minds (but simple enough for grown-ups to understand), Sleep Tight Science uses big words to answer big questions that kids wonder about, like why do we feel icky sometimes and how do our legs help us move? Learn something new about the natural world while drifting off to dreamland. Have an interesting science question or a topic you’re curious about? Email us at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠hello@sleeptightscience.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠, and it might just be the focus of an upcoming episode! Dedicated to enhancing the health and happiness of children, Sleep Tight Media helps families replace bedtime struggles with bedtime snuggles. -- Advertising provided by Starglow Media. Learn more about Starglow Media ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠here

Transcript

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0:00.0	You are listening to Sleep Tight Science.
0:17.1	Did you know that the deepest diamond ever found started forming over 600 kilometers underground?
0:27.1	What?
0:28.1	That's deeper than the deepest ocean trench.
0:35.6	Hello, friends, and welcome back to Sleep Tight Science, a bedtime show that answers your
0:42.5	questions about science.
0:45.5	In this episode, we're answering some of the great questions from our listeners all around the
0:51.8	world.
0:53.2	We're going to explore six wonderful questions that arrived
0:57.8	in our inbox, each one helping us learn something fascinating about our world. We'll discover how
1:06.0	mountains grow. Yes, they're still growing right now, even as you listen. We'll figure out why air is
1:15.5	invisible, even though it's all around us. We'll learn why everything in the universe is made of
1:22.9	molecules, from the water you drink to the stars in the sky.
1:33.7	We'll journey deep underground to see how diamonds form over billions of years.
1:40.6	We'll meet the tiniest bug on earth, so small it could fly through the eye of a needle,
1:46.9	and we'll travel back in time to meet the strange and wonderful animals that lived before dinosaurs walked the earth.
1:51.2	A quiet thank you to Leila and Lena from Phoenix, Arizona for introducing our show,
1:58.1	and to all our curious friends who send in questions.
2:01.9	You help us learn together.
2:04.8	And thank you to Haley, Colby, Riley, Riley, yes, we have two,
2:12.1	Noah and Rita, for sending us such thoughtful questions that we featured in this episode.
2:19.7	So get comfortable.
	...

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