All Available Episode All Specials Episode 1. Crash Course Chemistry: Outtakes #1 Apr, 2013 11 minutes 0.0 Sometimes words can be hard to say. 2. Crash Course Chemistry: Outtakes #2 Sep, 2013 11 minutes 0.0 3. Crash Course Chemistry: Outtakes #3 Dec, 2013 11 minutes 0.0 4. Crash Course Chemistry: Outtakes #4 Jan, 2014 11 minutes 0.0
