Hello everyone, I am here again looking for some advice. I've been substitute teaching for a couple weeks now and so far it's been going well, however I recently accepted a job where I would sub for the same teacher for the next two weeks. When I arrived at the school today, he left me an emergency lesson plan that was good for three days and left a quick note suggesting I stretch it out over the week. It is a science class at an alternative high school and this week they are going over a chapter in their Biology textbooks about the skeletal system. The chapter comes in three parts, and according to the lesson plan the students should read one part a day over three days while filling out worksheets for each part. This of course leaves two whole days unaccounted for in the week (assuming he has a similar plan next week for a different chapter). My background being English rather than Biology, does anyone here have any tips for filling out all that extra time? Thank you!