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It’s Okay to Be Smart

Ebola Explained

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Episodes of It’s Okay to Be Smart89

Video thumbnail: It’s Okay to Be Smart What Color is the Universe?

It’s Okay to Be Smart

What Color is the Universe?

Hint: It's not black

2:51

What Color is the Universe?

2:51

Video thumbnail: It’s Okay to Be Smart Your #ScienceWoman Heroes

It’s Okay to Be Smart

Your #ScienceWoman Heroes

We teamed up with Amy Poehler's Smart Girls to ask you who your #sciencewoman heroes are.

4:46

Your #ScienceWoman Heroes

4:46

Video thumbnail: It’s Okay to Be Smart How Many Heartbeats Do We Get?

It’s Okay to Be Smart

How Many Heartbeats Do We Get?

Science really gets my heart going…

4:27

How Many Heartbeats Do We Get?

4:27

Video thumbnail: It’s Okay to Be Smart 5 Weird Involuntary Behaviors Explained!

It’s Okay to Be Smart

5 Weird Involuntary Behaviors Explained!

Yawns, hiccups, twitchy eyes (and more) explained!

4:50

5 Weird Involuntary Behaviors Explained!

4:50

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