01 / 30TED-Ed≈ approximate level B11:01–1:09 , .
02 / 30Kurzgesagt≈ approximate level B22:51–2:57
, , .
03 / 30Kurzgesagt≈ approximate level B23:18–3:24
, , .
04 / 30CrashCourse≈ approximate level C18:19–8:26
, .
05 / 30CNBC Make It≈ approximate level B11:34–1:37
.
06 / 30MKBHD≈ approximate level B17:03–7:09
, .
07 / 30Lex Clips≈ approximate level C10:52–1:02
— ... .
08 / 30TED≈ approximate level A22:30–2:38
, - .
09 / 30Practical Engineering≈ approximate level C11:09–1:15
.
10 / 30Kurzgesagt≈ approximate level B21:57–2:06
- , .
11 / 30Kurzgesagt≈ approximate level B21:38–1:46
, -.
12 / 30Kurzgesagt≈ approximate level B22:31–2:37
- .
13 / 30Big Think≈ approximate level B14:23–4:33
, , .
14 / 30CrashCourse≈ approximate level B29:17–9:29
, , “, , .”
15 / 30CNBC Make It≈ approximate level B23:03–3:10
.
16 / 30TED≈ approximate level B23:14–3:18
, .
17 / 30Big Think≈ approximate level B25:20–5:29
, , , - .
18 / 30Big Think≈ approximate level B20:04–0:18
, , .
19 / 30Practical Engineering≈ approximate level C13:27–3:34
, .
20 / 30MKBHD≈ approximate level B21:23–1:31
, - .
21 / 30Sprouts≈ approximate level B11:45–1:55
: .
22 / 30Kurzgesagt≈ approximate level B14:00–4:06
, .
23 / 30Practical Engineering≈ approximate level C10:07–0:16
, , , .
24 / 30CrashCourse≈ approximate level B27:05–7:13
, .
25 / 30Kurzgesagt≈ approximate level C15:45–5:56
; , .
26 / 30Tom Scott≈ approximate level C10:24–0:29
, , .
27 / 30Kurzgesagt≈ approximate level C15:31–5:42
, .
28 / 30SciShow≈ approximate level B15:08–5:17
.
29 / 30TED≈ approximate level B22:35–2:47
, , , , .
30 / 30Lex Clips≈ approximate level C10:33–0:44
.