Animal Superpowers: Electric Eels ⚡🐟

Sleep Tight Science - A Bedtime Science Show For Kids

Sleep Tight Media

Kids & Family, Education For Kids

4.4 • 738 Ratings

🗓️ 22 October 2025

⏱️ 30 minutes

🔗️ Recording | iTunes | RSS

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Summary

In this episode we will learn about the electric eel—a fish (yes a fish) with a triple-battery system that generates up to 860 volts of electricity. We'll discover how thousands of specialized cells stack together to create shocking power, explore the murky Amazon rivers where electricity became the perfect adaptation, and follow young eels as they grow from tiny hatchlings into full-powered predators. From navigation to hunting to defence, electric eels show us nature's most electrifying superpower. 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	This is Elio from California, USA. You're listening to Sleeptight Science.
0:20.0	Did you know an electric eel can generate enough electricity to power several light bulbs at once?
0:29.4	What?
0:30.6	A single shock from an adult electric eel can reach 860 volts.
0:37.4	That's more than seven times the power of a wall outlet,
0:42.0	and strong enough to stun a horse.
0:49.4	Hello, friends, and welcome back to Sleeptight Science, a bedtime show that answers your questions
0:56.4	about science.
1:00.4	What if you could turn on a light bulb just by touching it?
1:05.0	No batteries, no plug, just you.
1:10.5	What if your body could make electricity whenever you needed it, and you could use that
1:15.9	power to find your way in the dark, catch your dinner, or protect yourself from danger? It sounds
1:24.5	like a superhero origin story, maybe a Marvel movie.
1:30.2	But there's an animal that does exactly this every single day.
1:36.0	It's called an electric eel.
1:39.6	Now, here's our first surprise.
1:44.1	Electric eels aren't actually eels at all.
1:48.4	They're a type of fish called a knife fish,
1:51.8	more closely related to catfish than to true eels.
1:56.8	But their long snake-like bodies and the way they swim gave them the eel name hundreds of years ago.
2:05.1	And it stuck.
2:08.9	Electric eels live in the rivers of South America, mostly in the Amazon and the Orinoco River basins, where the water is warm, slow-moving,
	...

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