It originally premiered on September 27, 1996 on ABC and ended on April 24, 2003 on The WB.
This episode reunites Melissa Joan Hart and Joe O'Connor since their previous roles in Clarissa Explains It All.
A rude and condescending math teacher punishes Sabrina for asking a question by giving the whole class a difficult test.
With the help of her witch aunts, Hilda and Zelda, and their talking cat, Salem, Sabrina learns to master her powers.
Sabrina's school life is pretty much dominated by her budding romance with Harvey Kinkle, and her rivalry with villainous cheerleader, Libby Chessler, who constantly battles with Sabrina for Harvey's affections.
With some help from Aunt Hilda, Sabrina gets to rewind time and relive the day, changing things for the better and making her love magic.