Should I take this 47 day job?

My favorite school to work at just posted a job titled VACANT POSITION - Teacher - Science and it would be for 47 days. I don’t know exactly what class it’s for because there is never much info on frontline but if it’s the same class I subbed for at the end of January, I was provided materials. I love this school and would absolutely love the opportunity to get to go here every day and not stress about what jobs are popping up on frontline as I try to be picky with schools if I can. My only concern is that I will have to do lesson plans. I do not have a background in education and science was never my best subject, I’m more of a ELA girl. I just like subbing and working with kids. This school is great with great kids, like every day I have been there has been a breeze truly. I want to wait until Monday and maybe call and ask some questions but also assignments at this school get snatched pretty quick and I don’t want to lose out. I see most people say not to take LT jobs but I’m seriously considering it. Any advice?

Edit: If it changes anything, the position would start in March and go until May so looks like it would be till the end of the semester

Edit 2: based off of everyone’s comments, I decided to take the job! This school has always been supportive to subs in my experience and staff there have always been kind to me. This is a middle school which I feel like I should have mentioned in the original post! They do have more than one teacher for the different subjects so that if I did need help I feel I could reach out to those teachers for support. Hopefully it isn’t a demanding job but I do still plan on calling the school if they are open tomorrow (incoming snow) and try to get an idea on what I’m signing up for. I have been thinking of maybe going into teaching but I’m not sure if it’s something I want to do so maybe this little taste will help me decide, who knows?