Season
Episode
- Episode 1: We Upgraded Our Microscope!
- Episode 2: How Do Microorganisms Poop?
- Episode 3: Flatworms: Simple Wiggly Tubes
- Episode 4: Our Paramecia Are Infected
- Episode 5: Lacrymaria: Vicious Long-Necked Predators
- Episode 6: The Fungus That Traps and Kills Nematodes
- Episode 7: Ophyroglena: The Tricky Transforming Ciliate
- Episode 8: Can Microbes See Without Eyes?
- Episode 9: Do Microscopic Immortals Actually Exist?
- Episode 10: Water Is Thicker When You’re Smaller
- Episode 11: Didinium: The Paramecium Hunter
- Episode 12: Some Water Bears Live on Land
- Episode 13: The Case of the Mistaken Amoeba
- Episode 14: This Ciliate Is About to Die
- Episode 15: Strange Stentor Stories
- Episode 16: The Schoolteacher Who Discovered 700 Ciliates
- Episode 17: How Did Multicellularity Evolve?
- Episode 18: Actinobolina: A Tiny Predatory Porcupine
- Episode 19: Foraminifera: Hard on The Outside, Squishy on the Inside
- Episode 20: Why Do Bacteria Move Like Vibrating Chaos Snakes?
- Episode 21: Dinoflagellates: The Algae That Saved an Astronaut
- Episode 22: Moss & Lichen: Which One Is Actually a Plant?
- Episode 23: Suctorians: The Ugly Duckling of Ciliates
- Episode 24: Pelomyxa: The Microbe That's Big Enough to Pet
Journey to the Microcosmos Season 3 Flatworms: Simple Wiggly Tubes
Take a dive into the tiny, unseen world that surrounds us! With music by Andrew Huang, footage from James Weiss, and narration by Hank Green, we want to take you on a fascinating, reflective journey through the microcosmos.
