01 / 21Practical Engineering≈ mức xấp xỉB16:02–6:07 - .
02 / 21Practical Engineering≈ mức xấp xỉC15:10–5:16
, , .
03 / 21MKBHD≈ mức xấp xỉC11:52–1:56
's , .
04 / 21TED-Ed≈ mức xấp xỉB12:28–2:31
.
05 / 21Practical Engineering≈ mức xấp xỉB29:59–10:08
- .
06 / 21Practical Engineering≈ mức xấp xỉC19:00–9:08
, .
07 / 21Practical Engineering≈ mức xấp xỉB29:49–9:59
.
08 / 21Dropout≈ mức xấp xỉC18:18–8:22
, .
09 / 21Practical Engineering≈ mức xấp xỉC18:11–8:17
.
10 / 21MKBHD≈ mức xấp xỉC17:19–7:26
.
11 / 21TED-Ed≈ mức xấp xỉC13:21–3:29
, -- , , .
12 / 21MKBHD≈ mức xấp xỉB23:44–3:50
, .
13 / 21Practical Engineering≈ mức xấp xỉB20:00–0:07
.
14 / 21MKBHD≈ mức xấp xỉB22:06–2:13
, .
15 / 21TED-Ed≈ mức xấp xỉB22:26–2:36
, - ’s .
16 / 21Kurzgesagt≈ mức xấp xỉB21:38–1:44
, , .
17 / 21TED-Ed≈ mức xấp xỉB21:39–1:52
- - , ’s .
18 / 21MKBHD≈ mức xấp xỉC17:33–7:40
, .
19 / 21MKBHD≈ mức xấp xỉB17:34–7:41
, , .
20 / 21Kurzgesagt≈ mức xấp xỉB16:07–6:14
.
21 / 21Practical Engineering≈ mức xấp xỉB20:59–1:09
, , .