Youtube activity of "Javier Pacheco" (@javierpacheco8234) on "Science Time" channel.
-
UCb3MJJmXI37OCSGRn_ptgpQ
Commenter youtube id
- 2
-
Javier Pacheco
Commenter name
-
@javierpacheco8234
Commenter name id
-
"How Big is The Universe?"
Comments by video