01 / 7TED≈ approximate level B17:02–7:08 , - 's .
02 / 7Kurzgesagt≈ approximate level B22:24–2:35
, ^-36 , .
03 / 7Kurzgesagt≈ approximate level B22:22–2:27
.
04 / 7Bon Appétit≈ approximate level C16:36–6:45
, , .
05 / 7Practical Engineering≈ approximate level C10:04–0:09
, .
06 / 7TED-Ed≈ approximate level B20:40–0:58
— , , , — : , , , .
07 / 7Lex Clips≈ approximate level C10:03–0:14
, , , , , .