Lots of cars, trucks and buses are powered by gasoline. You put the gasoline in a little hole on the side of the vehicle, it powers the engine and then it comes out of the tailpipe as exhaust fumes. But what’s going on inside that engine? And how does gas turn into exhaust anyway? We asked chemistry professor Dr. Josie Nardo to help us find the answer.


Got a question that’s really exhausting you? Send it to us at BrainsOn.org/contact, and we’ll steeryou toward the answer!

Lots of cars, trucks and buses are powered by gasoline. You put the gasoline in a little hole on the side of the vehicle, it powers the engine and then it comes out of the tailpipe as exhaust fumes. But what’s going on inside that engine? And how does gas turn into exhaust anyway? We asked chemistry professor Dr. Josie Nardo to help us find the answer. Got a question that’s really exhausting you? Send it to us at <a href="https://www.brainson.org/contact">BrainsOn.org/contact</a>, and we’ll steeryou toward the answer!

Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go… ummmmmmm. Brought to you by your friends at Brains On Universe.

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Moment of Um is your daily answer to those questions that pop up out of nowhere and make you go&hellip; ummmmmmm. Brought to you by your friends at Brains On Universe.
Sales and Distribution by Lemonada Media <a href="https://lemonadamedia.com/" data-stringify-link="https://lemonadamedia.com/" data-sk="tooltip_parent">https://lemonadamedia.com/</a>&nbsp;&nbsp;

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