01 / 21CrashCourse≈ approximate level B210:47–10:53 - — .
02 / 21BBC Ideas≈ approximate level B21:09–1:15
.
03 / 21Big Think≈ approximate level C17:35–7:40
.
04 / 21The Daily Show≈ approximate level B26:00–6:08
, .
05 / 21BBC Learning English≈ approximate level B24:06–4:14
.
06 / 21TED-Ed≈ approximate level B21:36–1:45
’s , .
07 / 21BBC Ideas≈ approximate level B21:47–1:49
.
08 / 21Sprouts≈ approximate level C11:01–1:07
, .
09 / 21TED-Ed≈ approximate level B13:19–3:27
.
10 / 21WIRED≈ approximate level B10:00–0:04
.
11 / 21CrashCourse≈ approximate level B21:33–1:42
, , .
12 / 21PBS NewsHour≈ approximate level B26:10–6:15
, .
13 / 21PBS NewsHour≈ approximate level A24:04–4:15
, - .
14 / 21CrashCourse≈ approximate level B11:42–1:48
, , ’s .
15 / 21Sprouts≈ approximate level B11:43–1:51
, .
16 / 21TED≈ approximate level B12:23–2:34
, , .
17 / 21BBC Learning English≈ approximate level B20:29–0:40
, – , .
18 / 21PBS NewsHour≈ approximate level B20:05–0:15
's , , , .
19 / 21PBS NewsHour≈ approximate level B25:59–6:08
, , , 's .
20 / 21CrashCourse≈ approximate level C14:46–4:52
, .
21 / 21The New Yorker≈ approximate level C10:58–1:10
's .