01 / 30TED≈ approximate level A25:08–5:15 , - - .
02 / 30Lex Clips≈ approximate level B112:47–12:50
.
03 / 30Lex Clips≈ approximate level C15:00–5:06
, .
04 / 30Big Think≈ approximate level B18:03–8:09
- .
05 / 30TED-Ed≈ approximate level B23:27–3:36
, ’ .
06 / 30Lex Clips≈ approximate level A26:05–6:15
, , , , .
07 / 30TED≈ approximate level B24:38–4:47
, , .
08 / 30CNBC Make It≈ approximate level B24:44–4:48
, .
09 / 30CrashCourse≈ approximate level A25:01–5:03
.
10 / 30Lex Clips≈ approximate level B25:33–5:37
, .
11 / 30CrashCourse≈ approximate level A25:15–5:21
, — — .
12 / 30WIRED≈ approximate level B27:08–7:18
- , .
13 / 30CNBC Make It≈ approximate level B29:07–9:12
, .
14 / 30The Daily Show≈ approximate level B21:50–1:53
, , .
15 / 30TED≈ approximate level B26:26–6:30
.
16 / 30WIRED≈ approximate level A25:01–5:03
. .
17 / 30TED-Ed≈ approximate level B24:08–4:15
’s - , .
18 / 30Big Think≈ approximate level C110:17–10:23
.
19 / 30BBC Ideas≈ approximate level B13:50–3:54
: -.
20 / 30Big Think≈ approximate level B17:03–7:10
, , .
21 / 30CNBC Make It≈ approximate level B12:34–2:45
- , .
22 / 30The Tonight Show≈ approximate level C17:53–7:58
, , .
23 / 30The Economist≈ approximate level A25:09–5:15
, , - .
24 / 30TED≈ approximate level B24:16–4:24
, - , .
25 / 30The Daily Show≈ approximate level B10:05–0:07
: .
26 / 30Vogue≈ approximate level A27:33–7:35
.
27 / 30CNBC Make It≈ approximate level B17:11–7:19
- , - , - .
28 / 30Big Think≈ approximate level B15:02–5:10
, .
29 / 30BBC Ideas≈ approximate level C15:07–5:13
, .
30 / 30CrashCourse≈ approximate level C15:13–5:19
, .