I think the best name for a girls basketball team is Dunk Madness.
The netball team lol
I would say the apostrophe goes after the s in girls (Girls' Basketball Team). It is talking about a team that belongs to more than one girl.
YES, girls can do whatever guys can do.
Sparks, shock, or thunder.
This depends on what girls basketball team we are talking about. In the WNBA, there are 11-12 players on a team. In college, around 10-12, and in high school, around 10-15.