01 / 28BBC Ideas≈ approximate level B13:23–3:26 .
02 / 28CrashCourse≈ approximate level A22:24–2:28
, !
03 / 28CrashCourse≈ approximate level C18:24–8:32
, , -, .
04 / 28TED≈ approximate level B22:46–2:53
, , , .
05 / 28Lex Clips≈ approximate level B10:58–1:06
, , ?
06 / 28TED≈ approximate level C16:41–6:44
.
07 / 28The Late Show≈ approximate level B26:30–6:33
?
08 / 28CrashCourse≈ approximate level B211:47–11:55
’s , , .
09 / 28The New Yorker≈ approximate level C10:29–0:44
, , , , .
10 / 28Vogue≈ approximate level B21:16–1:23
, , .
11 / 28TED-Ed≈ approximate level C12:39–2:51
, .
12 / 28CrashCourse≈ approximate level A211:07–11:13
— .
13 / 28Vogue≈ approximate level C11:48–1:54
.
14 / 28TED≈ approximate level A210:21–10:26
, , .
15 / 28The Late Show≈ approximate level A23:23–3:27
, .
16 / 28Big Think≈ approximate level C12:04–2:11
, , , .
17 / 28TED≈ approximate level B25:36–5:42
.
18 / 28Vogue≈ approximate level A24:51–4:57
.
19 / 28BBC Ideas≈ approximate level B12:16–2:23
, .
20 / 28Vanity Fair≈ approximate level B26:31–6:40
, .
21 / 28Big Think≈ approximate level C11:26–1:34
, , .
22 / 28Big Think≈ approximate level C10:38–0:50
, , , .
23 / 28PBS NewsHour≈ approximate level C13:56–4:10
: , .
24 / 28Lex Clips≈ approximate level B21:23–1:36
, , .
25 / 28WIRED≈ approximate level B27:47–7:57
, .
26 / 28BBC Ideas≈ approximate level B22:22–2:33
, .
27 / 28The New Yorker≈ approximate level C11:12–1:29
, ,
28 / 28Big Think≈ approximate level B19:28–9:41
, , , , .