Podcast Episodes
Back to Search
Entropy: Embrace the Chaos! Crash Course Chemistry #20
Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organ…
1 week, 4 days ago
How do Outbreaks End? Vaccines and Recovery: Crash Course Outbreak Science #14
Throughout this series, and in our real lives, we've seen the chaos and devastation that outbreaks can cause. But there's good news! Eventually, outb…
1 week, 4 days ago
Black Holes | Crash Course Pods: The Universe #5
"The Big Sink"
In this episode, John and Katie take a break from talking through the universe's timeline to focus on a mystery of our cosmos: black ho…
1 week, 4 days ago
The Civil War, Part I: Crash Course US History #20
In which John Green ACTUALLY teaches about the Civil War. In part one of our two-part look at the US Civil War, John looks into the causes of the war…
1 week, 4 days ago
The Hidden Meanings in Nature Art: Crash Course Art History #9
From sunsets to double rainbows, nature’s full of beautiful things. So it’s not surprising that artists have found inspiration in Mother Nature for m…
1 week, 4 days ago
Calorimetry: Crash Course Chemistry #19
Today's episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally...even if our determinations here at Cras…
1 week, 4 days ago
Gender, Sex, and Sexuality: What’s the Difference?: Crash Course Biology #48
We tend to think life fits in two tidy categories: male or female, XX or XY. But it’s so much more diverse and complicated! In this episode of Crash …
1 week, 4 days ago
Battles of the Civil War: Crash Course US History #19
Disclaimer: This is very different than the usual Crash Course US History episode.
In which John Green lists a whole lot of the battles of the US Civi…
1 week, 4 days ago
Tissues, Part 4 - Types of Connective Tissues: Crash Course Anatomy and Physiology #5
Today Hank wraps up our look at connective tissues with a discussion of their various types. Also chicken.
Pssst... we made flashcards to help you rev…
1 week, 5 days ago
How Communities Make Art: Crash Course Art History #10
Art is often understood as a solitary act of personal expression. But art is also the basis for community from Alaska to Mali — and from gay rights a…
1 week, 5 days ago