I will be starting subbing high school girls. I was wondering if anyone can share some ideas what I can teach them. I know that the best material is continuing with the teacher's curriculum but from experience, when you walk into a classroom for one day (not referring to long-term subbing) you need to present something reaaaaaaaallly interesting for the girls to listen to you.
English or limudei kodesh?
For the next week a nice explanation on megilla or one of the mitzvos of purim after purim anything related to pessach.
Or parashas hashavua! Even if they have another class on the subject not very likely that you'll say the exact same thing!!
Or have your students imagine how they would have dealt being in Esther's position...or the yidden coming out of mitzrayim( that's only if you want to have lots of lively class discussions!!)