Students pile their textbooks in preparation for their exams. As mid-year exam week approaches, many WHS students are becoming stressed about the impact and weight of mid-year exams on their grades. Other students are managing their time, so they don't feel overwhelmed by the mid-year exam preparation workload. “One test having more weight than the others can skew your grades. It’s not a good representation of your average performance,” junior Anna Lifland said.