01 / 21CrashCourse≈ perkiraan levelB20:57–1:04 , , , .
02 / 21CrashCourse≈ perkiraan levelB21:32–1:37
, , .
03 / 21TED≈ perkiraan levelB21:43–1:49
: .
04 / 21CrashCourse≈ perkiraan levelB13:38–3:41
.
05 / 21CrashCourse≈ perkiraan levelB11:06–1:10
, .
06 / 21CrashCourse≈ perkiraan levelB10:48–0:55
, , , .
07 / 21CrashCourse≈ perkiraan levelB12:31–2:33
.
08 / 21CrashCourse≈ perkiraan levelB10:37–0:41
, , .
09 / 21CrashCourse≈ perkiraan levelB10:54–0:58
, , : .
10 / 21CrashCourse≈ perkiraan levelB16:42–6:44
, .
11 / 21TED≈ perkiraan levelB20:20–0:22
- .
12 / 21CrashCourse≈ perkiraan levelB20:00–0:02
, .
13 / 21CrashCourse≈ perkiraan levelB10:00–0:02
, , .
14 / 21WIRED≈ perkiraan levelB10:08–0:15
, ?
15 / 21CrashCourse≈ perkiraan levelB11:03–1:11
, – , – : .
16 / 21CrashCourse≈ perkiraan levelA22:40–2:42
“ ,” .
17 / 21CrashCourse≈ perkiraan levelA22:43–2:46
“, ,” .
18 / 21The School of Life≈ perkiraan levelC12:25–2:32
‘ , ’s ,’ .
19 / 21TED≈ perkiraan levelB22:20–2:26
, .
20 / 21TED≈ perkiraan levelA26:28–6:34
- 's .
21 / 21Vanity Fair≈ perkiraan levelA20:18–0:20
,