Teacher problem, PLEASE HELP...please.
I recently did a 3 page report for biology class. The teacher said I didn't turn it in, but I specifically remember doing so. even the three other people that sit with me at that table said they saw me turn it in with theirs. The teacher doesn't believe me and is making me do it over, and taking off 10% for it being late. I am trying so hard in that class, and this happens. What are my rights?! I know, as well as three other witnesses know that I turned it in. please tell me what I can do, I not only need, not deserve full credit! plus, it took a really long time. do I have a case? and if so, what do I do?