01 / 24BBC Ideas≈ approximate level B12:16–2:23 , .
02 / 24BBC Ideas≈ approximate level B11:11–1:14
.
03 / 24CrashCourse≈ approximate level C14:14–4:19
.
04 / 24TED≈ approximate level B111:14–11:19
, .
05 / 24TED≈ approximate level A20:30–0:34
.
06 / 24CrashCourse≈ approximate level B26:03–6:12
, .
07 / 24TED≈ approximate level B17:02–7:13
, .
08 / 24TED≈ approximate level B22:38–2:46
, .
09 / 24TED≈ approximate level C11:09–1:13
, .
10 / 24CrashCourse≈ approximate level B13:56–4:02
, .
11 / 24TED≈ approximate level A24:45–4:50
, , , , .
12 / 24PBS NewsHour≈ approximate level B26:24–6:40
, , , .
13 / 24WIRED≈ approximate level B23:57–4:07
's , , , .
14 / 24TED-Ed≈ approximate level B21:05–1:17
, -, .
15 / 24TED≈ approximate level B21:47–1:53
, .
16 / 24TED-Ed≈ approximate level C12:24–2:31
.
17 / 24TED≈ approximate level B14:53–5:00
.
18 / 24The Daily Show≈ approximate level A24:12–4:22
.
19 / 24CrashCourse≈ approximate level B10:55–1:06
, , , : , , .
20 / 24TED≈ approximate level C111:15–11:25
, , .
21 / 24TED-Ed≈ approximate level B22:29–2:40
, - .
22 / 24CNBC Make It≈ approximate level B25:58–6:10
, , .
23 / 24Vanity Fair≈ approximate level C15:51–6:00
, ?
24 / 24CNBC Make It≈ approximate level C12:21–2:35
, , $ .