I am teaching physics and science for k-12 students for 10 years now, i have a master degree in e-learning technology and ICTE "Information and Communication Technology for Education" and have course training form British Council in using IT for teaching, I am work now as a science teacher in King Abdelaziez Secondary School in Saudi Arabia, and I am responsible of the science club in the school too, I try my to use web 2.0 tools for integrate it with teaching science and physics.