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It’s Okay to Be Smart

What is Deja Vu?!

Video duration: 3:43Expires: 07/15/20

Most of us have felt it before, that strange sensation that you’ve been somewhere or seen something before, as if you already remembered what’s happening. Are you psychic? Nope, that’s just déjà vu. Why does déjà vu happen? Well, scientists aren’t completely sure, but they’ve got a few good theories about it.

Episodes of It’s Okay to Be Smart74

Video thumbnail: It’s Okay to Be Smart What If There Were No Sharks?

It’s Okay to Be Smart

What If There Were No Sharks?

Sharks are WAY more important than you may realize.

4:33

What If There Were No Sharks?

4:33

Video thumbnail: It’s Okay to Be Smart The Oldest Living Things In The World

It’s Okay to Be Smart

The Oldest Living Things In The World

For some forms of live, old-age is relative.

5:40

The Oldest Living Things In The World

5:40

Video thumbnail: It’s Okay to Be Smart Sunburn, Sweat and the Science of Summer!

It’s Okay to Be Smart

Sunburn, Sweat and the Science of Summer!

A summertime look at why we sweat, why we burn, and why our fingers wrinkle in the pool

4:16

Sunburn, Sweat and the Science of Summer!

4:16

Video thumbnail: It’s Okay to Be Smart The Sun Is A Magnet!

It’s Okay to Be Smart

The Sun Is A Magnet!

Sunspots, solar flares, coronal mass ejections, OH MY!

1:36

The Sun Is A Magnet!

1:36

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