01 / 27Big Think≈ approximate level B27:41–7:45 .
02 / 27Practical Engineering≈ approximate level C11:56–2:03
, , , .
03 / 27MKBHD≈ approximate level B22:22–2:27
- , .
04 / 27Mark Rober≈ approximate level C12:46–2:50
, .
05 / 27Practical Engineering≈ approximate level C13:58–4:02
.
06 / 27Practical Engineering≈ approximate level C13:42–3:48
.
07 / 27TED≈ approximate level B23:42–3:47
.
08 / 27Bon Appétit≈ approximate level B18:20–8:22
.
09 / 27Practical Engineering≈ approximate level B211:12–11:21
, , .
10 / 27Tom Scott≈ approximate level C16:08–6:14
.
11 / 27TED≈ approximate level A23:39–3:45
, .
12 / 27Tom Scott≈ approximate level B19:43–9:47
.
13 / 27Practical Engineering≈ approximate level C10:49–1:01
, , .
14 / 27CNBC Make It≈ approximate level B16:04–6:15
, , .
15 / 27MKBHD≈ approximate level B27:08–7:10
.
16 / 27TED≈ approximate level B21:55–2:04
, .
17 / 27MKBHD≈ approximate level B214:00–14:12
, - .
18 / 27Practical Engineering≈ approximate level C10:33–0:38
, .
19 / 27MKBHD≈ approximate level C114:03–14:14
, - - , - , - , .
20 / 27MKBHD≈ approximate level B24:51–4:59
- - .
21 / 27TED-Ed≈ approximate level B15:05–5:16
-, , , .
22 / 27Practical Engineering≈ approximate level C11:28–1:39
-- , .
23 / 27TED-Ed≈ approximate level C10:34–0:50
, - , .
24 / 27Practical Engineering≈ approximate level C11:23–1:29
.
25 / 27The School of Life≈ approximate level B20:03–0:13
.
26 / 27Kurzgesagt≈ approximate level C14:55–5:06
, , , .
27 / 27Sprouts≈ approximate level B22:41–2:54
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