01 / 12TED≈ approximate level A25:09–5:15 .
02 / 12CrashCourse≈ approximate level B15:56–6:01
’s, , .
03 / 12CNBC Make It≈ approximate level B24:39–4:45
.
04 / 12BBC Learning English≈ approximate level A25:31–5:35
.
05 / 12TED≈ approximate level B15:14–5:20
, , , .
06 / 12Sprouts≈ approximate level B14:44–4:51
.
07 / 12TED-Ed≈ approximate level C13:41–3:51
, .
08 / 12BBC Learning English≈ approximate level C12:07–2:14
.
09 / 12CrashCourse≈ approximate level C110:08–10:16
, , .
10 / 12TED-Ed≈ approximate level B13:33–3:41
.
11 / 12The School of Life≈ approximate level C12:24–2:37
; - .
12 / 12Big Think≈ approximate level C10:58–1:07
, , , , , -.