Welcome to Mr. Vlassis's webpage:
If you need to contact me, please email me at sewanhakaschools.org (preferred) or call the science office at 516-488-9330
Quarterly exams for my courses are 11-8 and 11-9.
I am available for extra help everday periods 4 & 8 in the science office, period 5 in rm 225. I am also available before 1st period in the science office.