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How Does Moisturizer Work?

How Does Moisturizer Work?

Season 2 Episode 4
2:57
How Do Pheromones Work?

How Do Pheromones Work?

Season 2 Episode 6
2:59
Why Do Roses Smell So Sweet?

Why Do Roses Smell So Sweet?

Season 2 Episode 7
3:06
How Do Jeans Get Blue?

How Do Jeans Get Blue?

Season 2 Episode 9
3:06
Why is Carbon Monoxide So Deadly?

Why is Carbon Monoxide So Deadly?

Season 2 Episode 10
3:13
Is Vaping Safer Than Cigarettes?

Is Vaping Safer Than Cigarettes?

Season 2 Episode 11
3:08
The Chemistry of Poison Ivy

The Chemistry of Poison Ivy

Season 2 Episode 12
3:23
Craft Beer Chemistry

Craft Beer Chemistry

Season 2 Episode 13
3:06
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Reactions

How Does Salt Melt Ice?

Season 2 Episode 1

In this episode, Reactions is look at the science behind rock salt and how it melts ice. We're breaking down the chemistry that keeps the roads safe when bad weather hits.

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The Invisible Tsunami That Killed 1,500 People in One Night
11:28
We investigate how a lake could explode and shoot out a gigantic wave of deadly CO2.
The Terrifying (but Awesome) Science Behind Red Tides
11:39
We dive into the science behind this somewhat terrifying, sometimes glowing phenomenon.
The Great MOLASSES Flood of 1919
12:52
We get into the science behind what created that 25 foot wave!
Challenger: The Real Story of an Avoidable Disaster
14:37
We explain the science behind this tragic, avoidable accident.
The Loneliest Whale
15:21
we bring you the story of the Loneliest Whale and other fascinating mammals.
The Ultimate Coffee Roasting Chemistry Throwdown
10:33
How hard could roasting beans at home really be?
You’re Using Disinfectants Wrong
6:11
Doing these 3 things are critical.
How Does Tear Gas Work?
3:53
And did you know it's not actually a gas? We investigate.
We Surprised a Llama Antibody Researcher with a Llama
2:33
Scientists are considering some less-conventional approaches to tackle COVID-19.
Why Aren’t COVID Antibody Tests Better?
8:24
Learn how these tests work and why a test that’s 96% accurate is actually bad.
How Do Antiviral Drugs Work?
6:53
We called a few virologists to find out.
The Early Plan to Fight COVID with the Polio Vaccine
5:26
The COVID-19 pandemic has scientists considering a few less-conventional options.
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