01 / 26CrashCourse≈ perkiraan levelB29:02–9:09 , - .
02 / 26Lex Clips≈ perkiraan levelA20:02–0:14
, .
03 / 26CrashCourse≈ perkiraan levelB19:21–9:26
.
04 / 26CrashCourse≈ perkiraan levelA210:56–11:01
, , .
05 / 26CrashCourse≈ perkiraan levelB17:05–7:08
.
06 / 26TED-Ed≈ perkiraan levelC11:48–1:57
, .
07 / 26CrashCourse≈ perkiraan levelB110:09–10:20
’s , , .
08 / 26Big Think≈ perkiraan levelA26:48–6:54
.
09 / 26CrashCourse≈ perkiraan levelB110:27–10:34
.
10 / 26CrashCourse≈ perkiraan levelA20:33–0:41
#: , .
11 / 26Big Think≈ perkiraan levelC11:48–1:53
, .
12 / 26CrashCourse≈ perkiraan levelB210:48–10:57
, , ’s , , .
13 / 26CrashCourse≈ perkiraan levelB13:45–3:56
, .
14 / 26Big Think≈ perkiraan levelB212:49–12:54
, , .
15 / 26Sprouts≈ perkiraan levelB21:36–1:46
, , , , .
16 / 26Lex Clips≈ perkiraan levelB14:15–4:18
.
17 / 26CrashCourse≈ perkiraan levelC14:15–4:23
, .
18 / 26Sprouts≈ perkiraan levelA25:32–5:39
, , .
19 / 26CrashCourse≈ perkiraan levelB29:59–10:07
, .
20 / 26WIRED≈ perkiraan levelB110:32–10:39
's .
21 / 26Vanity Fair≈ perkiraan levelC17:38–7:49
?
22 / 26TED-Ed≈ perkiraan levelC10:50–1:02
, , .
23 / 26CrashCourse≈ perkiraan levelC111:04–11:15
’s - - , ’ .
24 / 26Big Think≈ perkiraan levelC110:41–10:48
?"
25 / 26CrashCourse≈ perkiraan levelC16:56–7:06
.
26 / 26CNBC Make It≈ perkiraan levelC13:23–3:33
, , , .