Pupils arrive at Manor Park School and Nursery in Knutsford, England, as schools across England return after the Christmas break, Monday, Jan. 4, 2021. (Martin Rickett/PA via AP)ANN ARBOR – After months of remote learning, some students are returning to schools as districts begin to reopen. Returning to school may bring social, emotional and behavioral challenges for some children and teens as they readjust to classes during a pandemic. Mott Children’s Hospital will host a live Q&A session with its experts to answer families’ top questions about undergoing these changes at noon on Thursday. “Parents may have questions about everything from COVID-19 exposure risks to supporting their child or teen’s emotional, social and mental health.