PlayPlay EpisodeFlush! Where does our poo and pee go?Every time you flush, your poo and pee start an epic journey. From the toilet, to the sewers, to a treatment plant, our waste travels quite a distance only to end up cleaner by the end.
PlayPlay EpisodeWhat makes gross things gross?Fair warning: Today we’re gonna get gross! We’re talking sounds, smells, and tastes that some people might find repulsive. But we're asking: why? What's the purpose of disgust? Is it something we're born knowing or do we learn to dislike things? When will entomophagy (the eating of insects) catch on everywhere? Plus: A brand new Moment of Um answers the question "Why do worms come out when it rains?"
PlayPlay EpisodeAnimal farts: A mighty windMost animals fart. And some animals put those farts to work.
