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Can You Solve This Riddle?

Can You Solve This Riddle?

Season 3 Episode 16
4:40
Wiggle Your Big Toe

Wiggle Your Big Toe

Season 3 Episode 17
2:52
Why Are We Ticklish?

Why Are We Ticklish?

Season 3 Episode 19
3:28
Do You Own Your Cells?

Do You Own Your Cells?

Season 3 Episode 20
4:32
The Quantum Power of the Human Nose

The Quantum Power of the Human Nose

Season 3 Episode 21
4:33
How To Procrastinate Effectively

How To Procrastinate Effectively

Season 3 Episode 23
3:39
THE PAOMNNEHAL PWEOR OF THE HMUAN MNID

THE PAOMNNEHAL PWEOR OF THE HMUAN MNID

Season 3 Episode 24
3:36
100 LAYERS OF CREDIBILITY

100 LAYERS OF CREDIBILITY

Season 3 Episode 25
7:46
How Smart Is Your Dog

How Smart Is Your Dog

Season 3 Episode 26
4:51
Are Older People Wiser?

Are Older People Wiser?

Season 3 Episode 27
6:13
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BrainCraft

Why do You Get a Brain Freeze?

Season 3 Episode 15

Why do you get a brain freeze? Sometimes, after ice-cream or a cold drink, it can feel like your skull is squeezing in our your brain – it can even be pretty painful. The cold temperatures are picked up by pain receptors near your palate, so while a brain freeze feels like a headache, it's actually just referred pain from your mouth. Keep watching for a few ways to get rid of a brain freeze... as

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