01 / 10Tom Scott≈ approximate level C11:55–1:59 : .
02 / 10Mark Rober≈ approximate level C17:02–7:07
, .
03 / 10MKBHD≈ approximate level B10:32–0:36
, .
04 / 10Practical Engineering≈ approximate level C18:39–8:46
, , .
05 / 10CrashCourse≈ approximate level C11:17–1:21
, .
06 / 10TED≈ approximate level A21:26–1:30
.
07 / 10Vogue≈ approximate level C11:18–1:21
.
08 / 10TED-Ed≈ approximate level B11:39–1:45
, .
09 / 10Practical Engineering≈ approximate level B24:50–4:57
, .
10 / 10Mark Rober≈ approximate level C13:53–4:00
, , .