01 / 19BBC Ideas≈ niveau approximatifB20:18–0:25 , 's , .
02 / 19CrashCourse≈ niveau approximatifB15:30–5:37
, , .
03 / 19NBC News≈ niveau approximatifC10:11–0:22
.
04 / 19CrashCourse≈ niveau approximatifA26:40–6:43
’s .
05 / 19PBS NewsHour≈ niveau approximatifB11:53–2:00
.
06 / 19TED-Ed≈ niveau approximatifB11:43–1:48
, .
07 / 19PBS NewsHour≈ niveau approximatifC10:29–0:37
: .
08 / 19Big Think≈ niveau approximatifB22:38–2:48
, .
09 / 19The Tonight Show≈ niveau approximatifC10:38–0:43
.
10 / 19CrashCourse≈ niveau approximatifB11:43–1:53
, , — , , .
11 / 19The New Yorker≈ niveau approximatifC11:17–1:28
, , , , , .
12 / 19BBC Earth≈ niveau approximatifA21:21–1:26
, 's .
13 / 19BBC Earth≈ niveau approximatifC10:48–0:53
, .
14 / 19BBC Earth≈ niveau approximatifC11:00–1:05
.
15 / 19BBC Earth≈ niveau approximatifA21:46–1:51
, .
16 / 19BBC Learning English≈ niveau approximatifA23:30–3:39
, , .
17 / 19TED-Ed≈ niveau approximatifC10:21–0:35
, -- , .
18 / 19TED-Ed≈ niveau approximatifB21:26–1:38
, , , , .
19 / 19TED≈ niveau approximatifB29:00–9:17
, , , .