All episodes
ScienceEpisode 192 · 22 min · All ages

Can Dolphins Use Coral Slime as Medicine?

Discover the microscopic world living on your face! Learn about tiny face mites, your invisible roommates, in this fun and educational science podcast for kids. Perfect for homeschool STEM.Imagine a secret world, invisible to your eyes, living right on your face! These aren't spooky monsters, but tiny, eight-legged creatures called face mites. They are like microscopic roommates, snuggled into your hair follicles and oil glands. They're so small, you'd need a super-powered magnifying glass to see them – even smaller than a grain of sand! Most of the time, they're busy cleaning up excess oil and dead skin, helping you out without you even knowing.What we cover in this episode:0:00 - Who are these tiny roommates?1:45 - How small are they really?5:02 - What do they eat and where do they sleep?8:21 - Are they friendly or scary?12:30 - How to be a good roommate to your skin16:45 - Amazing mite facts!Perfect for: STEM, homeschooling, road trips, ages 4–12. Hit Follow! on Discovery Rangers on Spotify and leave a rating to help other families discover amazing science.Read the full story: https://www.parentingwithpurpose.help/discovery-rangersDiscovery Rangers: https://www.parentingwithpurpose.help/discovery-rangers · The Library: https://www.parentingwithpurpose.help/blogWatch on YouTube: https://www.youtube.com/@DiscoveryRangersPodcast · Listen on Spotify: https://open.spotify.com/show/7I9Qy8D1FaTkR7qFLwtPm3

Can Dolphins Use Coral Slime as Medicine? - illustrated guide

Family podcast audio · listen together, then run the kit below.

Go deeper in the Library

Browse the full Library →

The Ranger Field Mission

Works after any episode · Any age · No equipment

Run this after every episode to turn listening into something your child actually keeps. Do as many steps as they have energy for — even one counts.

  1. 1

    Say it back

    Before snacks or screens, ask your Ranger to teach you the one big idea — as if you'd never heard it.

  2. 2

    Find it in the wild

    Hunt for one real example of today's idea — in the kitchen, the yard, the sky, or the sidewalk. Point at it and name it.

  3. 3

    Make something

    Draw it, build it from what's on the table, act it out, or record a 20-second “Ranger report.” Making it forces real understanding.

  4. 4

    Ask the next question

    Finish with “What's one thing the episode didn't answer?” Stick it on the fridge — that's the start of the next adventure.