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TED-Ed

The benefits of a good night's sleep - Shai Marcu

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132,299 Questions Answered

TEDEd Animation

Let’s Begin…

It’s 4am, and the big test is in 8 hours. You’ve been studying for days, but you still don’t feel ready. Should you drink another cup of coffee and spend the next few hours cramming? Or should you go to sleep? Shai Marcu defends the latter option, showing how sleep restructures your brain in a way that’s crucial for how our memory works.

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


About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Dr. Shai Marcu
Animator
Javier Saldeña
Script Editor
Alex Gendler
Narrator
Addison Anderson

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