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You're Cleaning Your Contacts Wrong, Probably

You're Cleaning Your Contacts Wrong, Probably

Season 3 Episode 6
4:42
How Do Matches Work?

How Do Matches Work?

Season 3 Episode 7
2:02
Why Does Stepping On a Lego Hurt So Bad?

Why Does Stepping On a Lego Hurt So Bad?

Season 3 Episode 8
3:04
How Does Hairspray Work?

How Does Hairspray Work?

Season 3 Episode 9
2:52
How Does Shampoo Work?

How Does Shampoo Work?

Season 3 Episode 10
3:38
What Happens If You Stop Washing Your Hair?

What Happens If You Stop Washing Your Hair?

Season 3 Episode 11
3:15
Why Does Food Make Your Mouth Water?

Why Does Food Make Your Mouth Water?

Season 3 Episode 12
3:10
The Truth About Peanut Allergies

The Truth About Peanut Allergies

Season 3 Episode 13
2:41
Why Are Synthetic Drugs So Dangerous?

Why Are Synthetic Drugs So Dangerous?

Season 3 Episode 14
3:32
Why Do Wasps Attack?

Why Do Wasps Attack?

Season 3 Episode 15
5:00
Why Does Metal Rust?

Why Does Metal Rust?

Season 3 Episode 16
1:54
How Does Toothpaste Work and Who Are We?

How Does Toothpaste Work and Who Are We?

Season 3 Episode 17
2:35
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Reactions

Zika, Mosquitoes and How to Not Get Bitten

Season 3 Episode 5

This week Reactions takes a look at the science behind mosquito-borne illnesses and the chemistry of Zika.
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