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TED-Ed

What’s a smartphone made of? - Kim Preshoff

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133,698 Questions Answered

TEDEd Animation

Let’s Begin…

As of 2018, there are around 2.5 billion smartphone users in the world. If we broke open all the newest phones and split them into their component parts, that would produce around 85,000 kg of gold, 875,000 of silver, and 40,000,000 of copper. How did this precious cache get into our phones--and can we reclaim it? Kim Preshoff investigates the sustainability of phone production.

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


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Meet The Creators

Educator
Kim Preshoff
Director
Dmitry Yagodin
Narrator
Susan Zimmerman
Art Director
Dmitry Yagodin
Animator
Dmitry Yagodin
Designer
Dmitry Yagodin
Producer
Vessela Dantcheva
Composer
Samuel Pocreau
Sound Designer
Samuel Pocreau
Content Producer
Gerta Xhelo
Editorial Producer
Alex Rosenthal
Associate Producer
Bethany Cutmore-Scott
Script Editor
Emma Bryce
Fact-Checker
Francisco Diez

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