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Catalytic Converter Stolen? Here's Why.

The Chemistry of Red Heads

Season 4 Episode 6
5:11
What's the Best Way to Cook Pasta?

What's the Best Way to Cook Pasta?

Season 4 Episode 7
4:23
How Do We Tell Temperature?

How Do We Tell Temperature?

Season 4 Episode 8
4:49
What is Bicycle Day?

What is Bicycle Day?

Season 4 Episode 9
4:32
What Do Electrolytes Actually Do?

What Do Electrolytes Actually Do?

Season 4 Episode 11
2:26
How Is Whiskey Made?

How Is Whiskey Made?

Season 4 Episode 12
4:01
The Leidenfrost Effect

The Leidenfrost Effect

Season 4 Episode 13
4:01
Chemistry Life Hacks: Food Edition

Chemistry Life Hacks: Food Edition

Season 4 Episode 15
4:55
How Do Anti-Wrinkle Creams Work?

How Do Anti-Wrinkle Creams Work?

Season 4 Episode 16
4:33
Why is Olive Oil Awesome?

Why is Olive Oil Awesome?

Season 4 Episode 17
4:34
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Reactions

Vertical Farming

Season 4 Episode 5

This week Reactions is checking out the chemistry that makes vertical farms possible. As humans learned to farm, we arranged plants outside in horizontal fields, but we can now stack those fields vertically. Moving plants indoors has many benefits, but the choice of lighting can make or break the cost of a vertical farm and affect how long it might take for urban agriculture to blossom.

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Season
Your Gas Stove is Polluting Your Home
9:32
Gas stove ranges are polluting our homes.
How Do They Make Maple Syrup?
13:43
We look at the science behind the whole process, from sap to syrup.
Making Drinking Water From Sewage
11:50
With the right cleaning methods, we can turn the dirtiest water into safe cleaning water.
How to Demo a Building Without Exploding Everything Around
9:12
Counterintuitively, you do it with explosives.
You Don't Understand Water (and Neither Does Anyone Else)
12:10
We’re gonna dive into the controversial chemistry of water's unusual properties.
This Toxic Gas is Responsible for Almost All Our Food
10:03
Plot twist: Toxic Anhydrous ammonia is responsible for 50% of the food on your table.
What's In "Premium" Gas?
8:43
It all has to do with the octane rating!
Climate Change is Affecting Hibernation Patterns of Animals
7:29
This is a deeper dive into how complicated and climate based hibernation is.
What is an Electron?
10:50
There is so much more to these “negatively charged particles” than we've thought.
We Made Pop Rocks at Home with Science
8:31
Making pop rocks at home is so much harder but so much fun. Check it out!
I Ate Gold To Prove a Point
7:03
Why are some heavy metals deadly while others keep us alive?
How Do Hydrogen Fuel Cells Work?
8:11
Let's explore how fuel cars work and if they're truly sustainable.
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