Youtube activity of "Phil Davenport" (@phildavenport4150) on "TED-Ed" channel.
-
UCbA93tQCXQJut1fMC7yS2zg
Commenter youtube id
- 1
-
Phil Davenport
Commenter name
-
@phildavenport4150
Commenter name id
-
"Why don't perpetual motion machines ever work? - Netta Schramm"
Comments by video