• Welcome!
    Ms. Blocksom has been teaching computer math and AP computer science at SBHS since August 2001.  Previously she taught in Fairfax County at West Potomac, Centreville and Oakton.  She has been teaching computer science full time for eleven years.
    Ms. Blocksom received her undergraduate degree from George Washington University and her masters degree from UVA.
    This year Ms. Blocksom is teaching computer math, AP computer science A level and AP computer science AB level. 
    Contact information:  phone:  571 252 2200
                                     or   email: