01 / 14CrashCourse≈ mức xấp xỉB110:27–10:34 .
02 / 14Big Think≈ mức xấp xỉB114:52–14:56
, -.
03 / 14The Economist≈ mức xấp xỉB12:07–2:11
, 's .
04 / 14Big Think≈ mức xấp xỉB111:03–11:08
, .
05 / 14CrashCourse≈ mức xấp xỉB24:37–4:43
, ’s .
06 / 14CrashCourse≈ mức xấp xỉC14:15–4:22
, ’s .
07 / 14CrashCourse≈ mức xấp xỉC111:13–11:24
, , - , .
08 / 14Big Think≈ mức xấp xỉB23:02–3:19
, , .
09 / 14CrashCourse≈ mức xấp xỉB23:10–3:17
, , , .
10 / 14CrashCourse≈ mức xấp xỉC111:04–11:15
’s - - , ’ .
11 / 14CNBC Make It≈ mức xấp xỉC14:41–4:50
, , .
12 / 14CrashCourse≈ mức xấp xỉC111:01–11:15
, , , , , – .
13 / 14The Daily Show≈ mức xấp xỉC10:26–0:38
, , , , .
14 / 14CrashCourse≈ mức xấp xỉC10:46–0:55
, ’s , , .