Welcome to Mrs. Do's website! I teach Biology, Marine Biology, and Physical Science at Catasauqua High School. This will be my fifth year of teaching, and my fourth year at Catasauqua High School. I am looking forward to starting the new school year!

The best way to reach me is through email at doa@cattysd.org.  Please feel free to contact me with any questions or concerns you may have.  I will repond as soon as possible.

Please visit Canvas for all important information regarding my classes.