01 / 21Practical Engineering≈ approximate level B18:09–8:13 .
02 / 21Practical Engineering≈ approximate level C18:53–8:59
.
03 / 21Practical Engineering≈ approximate level B24:05–4:11
, .
04 / 21Tom Scott≈ approximate level B22:21–2:23
.
05 / 21TED-Ed≈ approximate level A24:25–4:33
’s .
06 / 21Practical Engineering≈ approximate level B14:51–4:57
.
07 / 21WIRED≈ approximate level B17:50–7:56
, , .
08 / 21Practical Engineering≈ approximate level B12:40–2:46
.
09 / 21Bon Appétit≈ approximate level C15:55–5:57
.
10 / 21WIRED≈ approximate level A27:56–8:00
, .
11 / 21Bon Appétit≈ approximate level B15:12–5:14
.
12 / 21Practical Engineering≈ approximate level C12:03–2:09
.
13 / 21The Tonight Show≈ approximate level C17:00–7:03
, .
14 / 21Mark Rober≈ approximate level C14:11–4:20
, $ , , .
15 / 21TED≈ approximate level B26:09–6:18
, .
16 / 21Tom Scott≈ approximate level C15:13–5:21
, , - , .
17 / 21Tom Scott≈ approximate level C12:15–2:22
, .
18 / 21Kurzgesagt≈ approximate level B25:07–5:15
: , , , .
19 / 21Kurzgesagt≈ approximate level C13:01–3:11
, , !
20 / 21Practical Engineering≈ approximate level C111:18–11:31
, .
21 / 21MKBHD≈ approximate level C110:44–10:54
, , , , , .