01 / 16Lex Clips≈ approximate level A20:33–0:37 , .
02 / 16The School of Life≈ approximate level B20:32–0:39
, , .
03 / 16Kurzgesagt≈ approximate level B10:27–0:35
, .
04 / 16Lex Clips≈ approximate level B21:42–1:48
, , , , , ?
05 / 16The School of Life≈ approximate level B22:09–2:17
, .
06 / 16CrashCourse≈ approximate level C15:16–5:23
.
07 / 16CrashCourse≈ approximate level B12:25–2:30
.
08 / 16CrashCourse≈ approximate level B20:28–0:40
, : “ ” .
09 / 16WIRED≈ approximate level B25:52–5:59
, , , ?
10 / 16Big Think≈ approximate level B15:51–5:58
, , .
11 / 16WIRED≈ approximate level C12:25–2:30
, .
12 / 16Sprouts≈ approximate level C11:03–1:10
.
13 / 16Sprouts≈ approximate level C13:13–3:25
, , , , .
14 / 16Tom Scott≈ approximate level C14:12–4:22
, , .
15 / 16CrashCourse≈ approximate level B22:13–2:25
, — , — .
16 / 16TED≈ approximate level B29:53–9:59
, , .