teacher of chemistry and ehad

Teaching and Research are my interest now and one of the ways I have been earning money from. I am a Chemistry Teacher. I am also a Masters student in analytical biochemistry. I have been working as a database researcher and organizer, chemistry teacher and I wrote many scientific and technical documents. Besides, I have worked as a private tutor and published many organized simplified study notes. i'm working as teacher of chemistry and head of department of chemistry in my school. Chemistry teacher and instructor in national , IGCSE ( O.L. and advanced levels ) & american curriculums (SAT II & A.P. levels) in national and international schools for higher grades (grade 9,10,11 &12 ) also for seniors students grades..