· Participate in the second conference of active learning and teaching in the 21st century, Faculty of education, Al-Azhar university of Gaza in August 11, 2015.
· Attendance the first annual conference of the center of excellence in cancer research “Next generation cancer research and diagnosis”, Tanta University, Egypt February 24, 2014.
· Attendance the first scientific day for internal medical hospital, Al Shefa Polyclinic center, Gaza June 10, 2011.
· Participate in the first international conference on basic applied sciences, Faculty of science, Al-Azhar university of Gaza in October 10-12, 2010.
· Participant in the Second international conference for Science and Development, Faculty of Science, The Islamic University of Gaza in March 2007.
· Attendance the first international conference of natural and applied sciences, Faculty of Applied Science, AL-Aqsa University of Gaza in May 2006.
· Attendance the fifth scientific day for biology department, faculty of science, Islamic University of Gaza in April 2006.