Hello Cintia:

 I think that we might be able  to start something within a  few days at least

  Be sure I have your contact info   for Skype.

Hello Wendy:

 That's good of you.   I actually try to stay out of the discussions, except for the duties of a kind of "moderator".   That is needed for introductions,  or inviting someone to speak.  I am sure  you would be helpful.

I used to teach biology and chemistry before I retired and changed to teaching English. If students have specific questions about these subjects I might be able to help. I doubt I could actually join in the discussion live though.

喜乐的小扁

     I will do what I can to form   a  group that you can participate in.