Cefalu Chemistry
  • Melissa Cefalu

    Chemistry Teacher

    Covington High School






  • Welcome to Mrs. Cefalu's Chemistry Class!


    I'm a graduate of Louisiana State University.  I began my teaching career in Ascension Parish teaching Physical Science and Chemistry at East Ascension High School.  We then moved to St. Tammany Parish and I taught Honors and Regular Chemistry 2003 - 2006.  I "semi-retired" to enjoy being mom to my 3 kiddos for a few years.  I returned to CHS in 2007 and I'm excited to teach Chemistry for many years to come!


    Stop by my classroom in room 605 or send me an email, if I can answer any questions or concerns you may have.  



20 Common Polyatomic Ions