But Why

Ohmega1982 / istock

7-year-old Kala wants to know why we say soccer in the United States, when the rest of the world calls the game "football." In this episode we hear from people who make their living in the game, professional players, coaches and commentators.

Mehgan Murphy / Smithsonian

How long does it take for baby animals to grow up? In this episode, we're learning about cheetahs and horses with two questions from siblings in Australia.

Jane Lindholm / VPR

This episode is all about bugs! We've gotten a lot of questions from you about insects and other critters. So we're tackling them with the help of Jessica Honaker and Kristie Reddick, otherwise known as the Bug Chicks.

courtesy, Michal Cervany

It's all about bikes in this episode of But Why? Why bicycles can stay up when you're riding them, but fall over when stopped. Olympian Lea Davison tells how to get started when riding, and we learn how a bike chain moves a wheel.

Jane Lindholm / VPR

Seven-year old Sawyer wants to know: how does an engine work? We learn about chainsaws from Ashleigh Belrose, an instructor the Center for Technology in Essex, Vermont.

weerapatkiatdumrong / istock

Families grow and change. What does that feel like? We asked kids to tell us about their families, and we speak with author Amy Bloom about how love is not something that needs to be divided up, like a pie, but can expand and multiply.

Melody Bodette / VPR

Why is the sky blue? We get an answer from a science writer for NASA's Space Place. And what are Saturn's rings? Carolyn Porco of the Cassini Imaging Team explains.

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