@crashcourse

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@KeysmashGirl

What I learned from this video:
Electrons are music and this guys name is Hank.

@Kellyfish15

"Like certain other people I might name he sometimes felt like he was in the shadow of this older, more successful brother"
Omg.
You and John are both magnificent and you both help me in different ways!

@omjoeandsteve

This is the first crashcourse video I've understood almost nothing of.

@somewright4440

I recently decided to listen daily to at least 10 minutes of educational audio (can include video). Right now I'm swapping back and forth between "How to Win Friends and Influence People" and Crash Course Chemistry. While the previous four videos took around 15 minutes, this fifth one required 2 hours to complete due to all the additional research I did.

Today was a good day.

@FruitoftheSpirit-0909

Your musical analogies really help me understand this stuff being a musician. You're an absolute genius and I want to watch every single one of the videos that you have ever made and ever will make again

@GoodGlitterGumdrops

I watch CrashCourse the night before any of my tests (as I am doing right now). It really helps everything finally click into place in my mind before I am tested over the material. Thank you Hank and the rest of the CrashCourse team for keeping my grades up!

@JC19021

I'm glad I'm not the only one that is incredibly confused. I've watched the video 4 times now and still can't make sense of much. 

@MUGENanaya

Id never thought id hear my two passions combine in this way

@sumedha3004

The music analogy gave me something to visualise so thats a start lol I was completely lost when I was reading my textbook 
Really, thank you for the cool vids

@hanneliseirrah4755

I'm so glad he kept explaining it through music; I don't understand chemistry well, but  I understand music, and this helped more than any teacher has.

@mkp898

This makes A LOT more sense to me than how my chem teacher explained it. Thank you Hank, this is gonna help me not fail!

@banditrymile9241

yo so as someone who gets music but pretty much cries as soon as someone brings up science out of confusion, and who also happens to be taking their actual exams that will determine the rest of their life... these videos have helped wayyyy ore than my actual "teachers" at school. lookin at you mrs chadwick. pretty much marathoning these videos rn.

@djr5995

Ahhh the elusive  d-og orbital.   6:28

I believe it is only found in wolf-ram

P. S.  W (wolfram) = tungsten

@adamborison3054

6:27 funny, but you're going to actually leave people thinking that there's a dog orbital

@febapo

I'm a chemist and a violinist, and the analogy that you made between the octect rule and a chord literally (5:40) sent chills down my spine. Thank you, for that analogy if nothing else. 

@declanchang9864

During summer vacation..
Crash course: watch me!
Me: no
On the weekends...
Crash course: watch me!
Me: no
Monday....
Teacher : tomorrow is your exam
Me : Crash course I need you
Crash Course: no!

@rahmabakhtiar4142

The way you showed spdf shells with music tones was amazing idea !

@emilylucie7502

This is perfect for procrastinating revising my chemistry syllabus

@marcelolauzurique9060

You know how to tell a cation and an anion
CATions are PAWsitive