01 / 30The Daily Show≈ approximate level B11:53–1:56 .
02 / 30CrashCourse≈ approximate level A28:42–8:47
, .
03 / 30PBS NewsHour≈ approximate level B11:45–1:53
, .
04 / 30The Daily Show≈ approximate level B22:52–2:58
, .
05 / 30The Economist≈ approximate level B24:06–4:17
.
06 / 30The School of Life≈ approximate level C10:52–0:58
, .
07 / 30SoulPancake≈ approximate level C10:27–0:30
.
08 / 30The School of Life≈ approximate level C12:57–3:00
, , .
09 / 30CNBC Make It≈ approximate level B22:15–2:22
, , , .
10 / 30The Daily Show≈ approximate level B12:54–2:59
, , .
11 / 30Big Think≈ approximate level B27:23–7:31
, .
12 / 30TED≈ approximate level A211:56–12:05
, - , .
13 / 30CrashCourse≈ approximate level C14:25–4:35
, — — , .
14 / 30CrashCourse≈ approximate level B16:35–6:43
, — — -.
15 / 30Sprouts≈ approximate level A20:50–1:00
: .
16 / 30BBC Earth≈ approximate level C10:41–0:51
, .
17 / 30CNBC Make It≈ approximate level B27:00–7:11
, , .
18 / 30CrashCourse≈ approximate level A21:16–1:19
.
19 / 30The Economist≈ approximate level B14:27–4:35
, .
20 / 30Lex Clips≈ approximate level C15:27–5:29
.
21 / 30CrashCourse≈ approximate level C11:58–2:07
, , , , , .
22 / 30BBC Ideas≈ approximate level A24:07–4:21
: , , .
23 / 30The Daily Show≈ approximate level B24:13–4:20
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24 / 30The New Yorker≈ approximate level B10:15–0:18
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25 / 30Big Think≈ approximate level C14:41–4:50
.
26 / 30TED≈ approximate level B20:56–1:12
, , , , , .
27 / 30Lex Clips≈ approximate level B15:07–5:10
, .
28 / 30Big Think≈ approximate level C12:29–2:36
, , .
29 / 30TED-Ed≈ approximate level C10:48–1:05
, ’s ; ; , , .
30 / 30Lex Clips≈ approximate level C15:37–5:56
, , , , , , , , .