Hello, I am set to take over chemistry and physical science courses on Monday. The students have had multiple subs from the start of school. My background is in life science. So what I am needing advice about is I don't know how to prepare for Monday. I met with the current sub but didn't really get any information other than that the students have been shuffled around due to the subs not having a science background. I tried reaching out to other teachers today but didn't get any results. I'm nervous going in on Monday because I won't have any lessons left behind for me and I'm just overall not sure where to even start since I don't know where they are at. Any tips on how to get started or how to at least get through Monday until I can meet with the other science teachers and hopefully get an idea of where they are at or where they should be. I would be less overwhelmed if the class I was taking over was biology but since it's something I'm less familiar with I am extremely nervous jumping in with no idea how to get started. Thank you in advance!