How Do Toilets Work?

How Do Toilets Work?

When you have to go, where does it go? That’s what our listener Ellie wants to know. Prepare for potty humor and science as we hear from civil engineer and toilet expert Francis de los Reyes! Who invented the toilet? And what’s “The Great Stink?” We’ll be plunging into the past, present, and future of flushing to discover how toilets don’t just save us from stinky smells - they save lives. Are you a teacher? Participate in our NSF-funded research project! Sign up here: https://bit.ly/TumbleTeachers Learn more about toilets and sanitation around the world, on our bonus interview episode with Francis de los Reyes. It’s available to Patreons who pledge just $1 a month at patreon.com/tumblepodcast. We have free resources about this episode on the blog on our website: https://www.sciencepodcastforkids.com/single-post/how-do-toilets-work All episodes have transcripts now!

Episoder(228)

Presenting The Ten News: Making Changes to Major League Baseball ⚾

Presenting The Ten News: Making Changes to Major League Baseball ⚾

About The Ten News  The Ten News podcast explores topics that kids care about most including events, sports, science, gaming, pop culture, entertainment, and more!  It’s a great way for you and your f...

7 Jul 202318min

Special Road Trip - Life Lab

Special Road Trip - Life Lab

This special Road Trip edition of Tumble includes all five episodes of our Life Lab series, back to back! Listen to hear how scientists are using tiny life to go to Mars, solve climate change, make be...

30 Jun 20231h 30min

Tumble's Summer Quiz Show!

Tumble's Summer Quiz Show!

It's Tumble's first science quiz edition! Play along as Tumble fans Arlo and Talyse compete in three science games: Purr Vs. Roar, What Does the ____ Say?, and Does It Fart? Lindsay and Marshall play ...

23 Jun 202315min

What If Oceans Didn't Exist? [ENCORE]

What If Oceans Didn't Exist? [ENCORE]

We'll be back with a new episode in two weeks! What would Earth be like if our oceans never existed? That’s what Charlie wants to know! We recruit Earth detective Lucia Perez-Diaz to help us track d...

9 Jun 202316min

What Do Dogs Think?

What Do Dogs Think?

“Do dogs think and feel the way we do?” We all know dogs can’t talk. That’s why scientists have to come up with creative ways of asking our canine companions what’s going on in their minds. We’ll find...

26 Mai 202320min

Hearing the Stars

Hearing the Stars

Can we hear and touch the stars, if we can’t see them? Yuma Decaux is trying to put the night sky into everyone’s hands, through technology and engineering. Find out how stargazing captured Yuma’s ima...

12 Mai 202321min

Was T-Rex Smart?

Was T-Rex Smart?

When did smartness begin? We’ll find out how a neuroscientist blends up brains, and cracks the case of the Tyrannosaurus Rex smarts! Suzana Herculano-Houzel helps us answer listener Penny’s question b...

28 Apr 202322min

What's That Bird Song?

What's That Bird Song?

Have you ever wondered what bird you’re hearing? We’re going to discover how to recognize birds by their sound - and what that means for science. Trevor Attenberg is an environmental scientist and sci...

14 Apr 202320min

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