01 / 13Practical Engineering≈ nivel aproximadoC111:33–11:40 , .
02 / 13Practical Engineering≈ nivel aproximadoC14:30–4:37
, .
03 / 13Practical Engineering≈ nivel aproximadoB19:12–9:19
, , , .
04 / 13Practical Engineering≈ nivel aproximadoC110:38–10:44
.
05 / 13Practical Engineering≈ nivel aproximadoC17:56–8:02
.
06 / 13Practical Engineering≈ nivel aproximadoC14:37–4:47
, , .
07 / 13TED-Ed≈ nivel aproximadoC13:00–3:06
, .
08 / 13TED-Ed≈ nivel aproximadoB23:57–4:06
, .
09 / 13Practical Engineering≈ nivel aproximadoC12:43–2:54
, , , .
10 / 13Practical Engineering≈ nivel aproximadoC11:16–1:27
, .
11 / 13Practical Engineering≈ nivel aproximadoC13:09–3:21
- - .
12 / 13Practical Engineering≈ nivel aproximadoC11:24–1:37
, , .
13 / 13Practical Engineering≈ nivel aproximadoC14:45–4:54
, , .