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TED-Ed

How do geckos defy gravity? - Eleanor Nelsen

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11,761 Questions Answered

TEDEd Animation

Let’s Begin…

Geckos aren’t covered in adhesives or hooks or suction cups, and yet they can effortlessly scale vertical walls and hang from ceilings. What’s going on? Eleanor Nelsen explains how geckos’ phenomenal feet allow them to defy gravity.

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


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Meet The Creators

Educator
Eleanor Nelsen
Director
Marie-Louise Højer Jensen
Animator
Svend Andreas Rothmann Bonde
Sound Designer
Cem Misirlioglu
Narrator
Pen-Pen Chen

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