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How Do Sparklers Work?

How Do Sparklers Work?

Season 3 Episode 27
2:23
Is Fluoride in Drinking Water Safe?

Is Fluoride in Drinking Water Safe?

Season 3 Episode 28
3:14
How Does Fluorescence Work?

How Does Fluorescence Work?

Season 3 Episode 29
3:23
How To Make a Fluorescent Flower

How To Make a Fluorescent Flower

Season 3 Episode 30
1:41
How Does Protein Build Muscle?

How Does Protein Build Muscle?

Season 3 Episode 31
3:40
How to Catch Dopers

How to Catch Dopers

Season 3 Episode 33
3:45
Is It OK To Pee In The Pool?

Is It OK To Pee In The Pool?

Season 3 Episode 35
3:00
What If Humans Could Photosynthesize?

What If Humans Could Photosynthesize?

Season 3 Episode 36
4:04
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Elephant Toothpaste

Season 3 Episode 25

You might have seen this wacky experiment in a chemistry class or on late-night TV. Dropping a mixture into some hydrogen peroxide produces a huge foamy flume. But what’s actually causing that big mess? Turns out it’s a great illustration of a key concept in chemistry: catalysts.

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Season
Why Calcium Hydroxide + Corn is Key to Understanding Western
12:35
Join George (and, occasionally, Andrew) as they chart corn’s epic chemical journey.
74,963 Kinds of Ice
10:46
We explore and learn anywhere between the 20 and 74,963 kinds of ice.
Time to Strike Antifreeze Off Your List of Usable Poisons
10:34
For years it was used in homicidal poisonings. We learn what made it so dangerous.
What Science Says About Brining Your Bird
12:40
We explore brining and whether or not it makes a different when cooking the turkey.
Some Sugar Free Gummy Bears Are Laxatives. No, Really.
15:23
We dive into the science to figure out how to make gummies without the side effects.
Is DNA the Future of Data Storage?
18:01
There are a few obstacles to overcome before we get there.
Why Does Salt Change the Taste of Everything?
13:15
Come along on George’s epic journey into the wilds of salt science!
How Roundup Kills Weeds (And How Weeds are Fighting Back)
9:41
Weeds are building a defense against today's herbicides.
Carbon Structures from Pencils to Jetpacks
17:15
We explore how far carbon structures are from revolutionizing the world.
Are Wine & Food Pairings All Nonsense?
14:45
We dig into the science of flavor pairings, especially when it comes to the famous combo.
How Quinine Caused World War One
10:39
Can a medicine cause a war? The treatment for Malaria may just have.
SPACE TRASH! ft. Chemistry
11:30
We explore what happens to space debris closest to the earth.
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