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TED-Ed

How does an air conditioner actually work? - Anna Rothschild

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5,350 Questions Answered

TEDEd Animation

Let’s Begin…

Typically, with any piece of technology, you pump one unit of energy in and you get about one out. That’s just the first law of thermodynamics: energy has to be conserved. But there’s a piece of technology called a heat pump, where for every bit of energy you put in, you get three to five times as much heat out. What wizardry is this? Anna Rothschild investigates the science of heat pumps.

Watch the video and finish the Think section to complete the lesson.


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Meet The Creators

Educator
Anna Rothschild
Director
Kevin Herrmann, AIM Creative Studios
Narrator
Pen-Pen Chen
Storyboard Artist
Kevin Herrmann
Illustrator
Kevin Herrmann
Animator
Kevin Herrmann, Jorge Ramos, Daniela Carvalho, André Cunha
Art Director
Kevin Herrmann
Composer
André Aires
Sound Designer
André Aires
AIM Creative Studios Producer
Tiago Ribeiro, Daniela Carvalho
Director of Production
Gerta Xhelo
Produced by
Sazia Afrin
Editorial Director
Alex Rosenthal
Fact-Checker
Charles Wallace

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