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Why Does Metal Rust?

Why Does Metal Rust?

Season 3 Episode 16
1:54
What Makes Coffee So Good?

What Makes Coffee So Good?

Season 3 Episode 18
4:54
Why Is Snake Venom So Deadly?

Why Is Snake Venom So Deadly?

Season 3 Episode 19
3:48
What's The Best Way To Whiten Teeth?

What's The Best Way To Whiten Teeth?

Season 3 Episode 20
3:59
How Can You Make Flowers Last Longer?

How Can You Make Flowers Last Longer?

Season 3 Episode 21
3:09
Does Homeopathy Work?

Does Homeopathy Work?

Season 3 Episode 22
4:44
Why Do Onions Make You Cry?

Why Do Onions Make You Cry?

Season 3 Episode 24
2:18
Elephant Toothpaste

Elephant Toothpaste

Season 3 Episode 25
3:00
How Do Sparklers Work?

How Do Sparklers Work?

Season 3 Episode 27
2:23
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Reactions

Why Do Wasps Attack?

Season 3 Episode 15

Why do wasps become more aggressive after you kill one of the hive members? The answer is the same reason why you should be wary of bees that smell like bananas. Reactions answers viewers’ chemistry questions like these with some short and sweet chemistry.

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Season
Can Plastic Be Composted?
4:33
Can Plastic Be Composted?
How Does Low-Dose Aspirin Work?
4:27
How Does Low-Dose Aspirin Work?
What Makes Kimchi So Delicious?
4:39
What makes kimchi sour and spicy, yet also surprisingly rich and buttery?
Is Santa's Flame Resistant Suit Killing Him?
3:53
Flame-retardant chemicals can slow the spread of fire in homes and garments.
Why Don’t Antarctic Fish Freeze to Death?
4:11
Fish living in the oceans around Antarctica seem like they should freeze to death.
Why Does Humidity Feel Gross?
4:55
Why Does Humidity Feel Gross?
How is Leather Made?
4:03
How does animal hide become leather?
Fact or Fiction: Uncooked Rice is Bad for Birds
4:30
Throwing rice at weddings won't hurt birds--and we can prove it with chemistry.
Do Astronauts Need Sunscreen?
5:03
How do astronauts survive the deadly radiation of deep space?
How Do You Catch Fruit Flies?
3:16
The chemistry behind why fruit flies love vinegar so much.
Tardigrades
3:12
The humble tardigrade can be found practically anywhere.
Turning the Boston Harbor into Actual Tea
4:10
How Much Tea Would it Take to Turn the Boston Harbor into Tea?
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