When Time Became History - The Human Era

6 Oct 2020 · 11:23

10,312,081 views · 404,236 likes

Syntax - Trees: Crash Course Linguistics #4

2 Oct 2020 · 10:42

332,443 views · 8,626 likes

Intro to Reaction Mechanisms: Crash Course Organic Chemistry #13

30 Sep 2020 · 12:43

440,425 views · 8,073 likes

Is It Too Late To Stop Climate Change? Well, it's Complicated.

29 Sep 2020 · 10:07

7,171,734 views · 374,913 likes

Syntax - Morphosyntax: Crash Course Linguistics #3

25 Sep 2020 · 10:32

389,544 views · 10,744 likes

The Largest Star in the Universe – Size Comparison

22 Sep 2020 · 11:59

35,752,303 views · 784,316 likes

World's Largest Devil's Toothpaste Explosion

20 Sep 2020 · 22:07

106,471,255 views · 2,076,014 likes

Morphology: Crash Course Linguistics #2

18 Sep 2020 · 10:49

731,503 views · 22,390 likes

Nucleophiles and Electrophiles: Crash Course Organic Chemistry #12

16 Sep 2020 · 12:08

299,799 views · 6,075 likes

What is Linguistics?: Crash Course Linguistics #1

11 Sep 2020 · 11:11

1,132,986 views · 35,509 likes

Acidity: Crash Course Organic Chemistry #11

3 Sep 2020 · 11:18

280,492 views · 6,084 likes

These Ants Use Their Babies As Glue Guns

30 Aug 2020 · 7:43

12,724,281 views · 396,245 likes

What History Was, Is, and Will Be: Crash Course European History #50

28 Aug 2020 · 15:07

317,984 views · 10,268 likes

Polarity, Resonance, and Electron Pushing: Crash Course Organic Chemistry #10

19 Aug 2020 · 11:46

276,687 views · 6,134 likes

Unlimited Resources From Space – Asteroid Mining

16 Aug 2020 · 6:33

11,071,772 views · 410,705 likes

21st Century Challenges: Crash Course European History #49

14 Aug 2020 · 12:46

281,985 views · 8,263 likes

Shark Attack Test- Human Blood vs. Fish Blood

9 Aug 2020 · 16:37

128,243,284 views · 1,585,238 likes

More Stereochemical Relationships: Crash Course Organic Chemistry #9

5 Aug 2020 · 12:48

199,118 views · 3,591 likes

What Do Alien Civilizations Look Like? The Kardashev Scale

2 Aug 2020 · 11:41

21,528,973 views · 617,063 likes

Europe in the Global Age: Crash Course European History #48

30 Jul 2020 · 11:57

285,939 views · 7,930 likes

The Launch of Perseverance to Mars

30 Jul 2020 · 3:34

807,855 views · 54,167 likes

The Odd Number Rule

29 Jul 2020 · 22:07

11,436,385 views · 511,349 likes

Stereochemistry: Crash Course Organic Chemistry #8

23 Jul 2020 · 14:35

551,632 views · 10,239 likes

The Fall of Communism: Crash Course European History #47

16 Jul 2020 · 13:25

478,901 views · 12,212 likes

What Is Intelligence? Where Does it Begin?

12 Jul 2020 · 9:45

11,700,331 views · 420,144 likes

Cyclohexanes: Crash Course Organic Chemistry #7

8 Jul 2020 · 14:09

246,735 views · 4,640 likes

The Soviet Bloc Unwinds: Crash Course European History #46

30 Jun 2020 · 13:59

511,772 views · 9,772 likes

Alkanes: Crash Course Organic Chemistry #6

24 Jun 2020 · 11:51

374,292 views · 6,791 likes

Who Is Responsible For Climate Change? – Who Needs To Fix It?

21 Jun 2020 · 10:36

11,668,780 views · 396,395 likes

Protests East and West: Crash Course European History #45

20 Jun 2020 · 12:28

326,153 views · 7,781 likes

IR Spectroscopy and Mass Spectrometry: Crash Course Organic Chemistry #5

9 Jun 2020 · 13:50

494,746 views · 9,242 likes

Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections

7 Jun 2020 · 8:23

15,401,444 views · 463,843 likes

Revolutions in Science and Tech: Crash Course European History #44

1 Jun 2020 · 15:14

384,955 views · 7,940 likes

3D Structure and Bonding: Crash Course Organic Chemistry #4

27 May 2020 · 14:32

437,777 views · 7,751 likes

The Past We Can Never Return To – The Anthropocene Reviewed

24 May 2020 · 8:29

8,975,064 views · 475,839 likes

Backyard Squirrel Maze 1.0- Ninja Warrior Course

24 May 2020 · 21:40

147,618,204 views · 2,763,322 likes

More Organic Nomenclature: Heteroatom Functional Groups: Crash Course Organic Chemistry #3

20 May 2020 · 12:24

457,418 views · 8,271 likes

Decolonization: Crash Course European History #43

19 May 2020 · 13:22

638,505 views · 12,352 likes

Why Are You Alive – Life, Energy & ATP

10 May 2020 · 10:16

12,073,801 views · 447,436 likes

Post-World War II Recovery: Crash Course European History #42

6 May 2020 · 15:56

594,299 views · 11,416 likes

The Basics of Organic Nomenclature: Crash Course Organic Chemistry #2

6 May 2020 · 12:47

1,143,897 views · 22,852 likes

Announcing the Crash Course App!

1 May 2020 · 3:21

178,356 views · 15,729 likes

What Is Organic Chemistry?: Crash Course Organic Chemistry #1

30 Apr 2020 · 10:15

1,300,356 views · 27,205 likes

Crash Course Organic Chemistry Preview

22 Apr 2020 · 3:34

1,242,708 views · 20,590 likes

Post-War Rebuilding and the Cold War: Crash Course European History #41

21 Apr 2020 · 14:45

869,110 views · 12,147 likes

The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

10 Apr 2020 · 13:38

1,600,992 views · 25,764 likes

World War II Civilians and Soldiers: Crash Course European History #39

31 Mar 2020 · 14:24

579,226 views · 11,401 likes

The Coronavirus Explained & What You Should Do

19 Mar 2020 · 8:34

89,616,105 views · 1,166,368 likes