<p>A chemical engineering Ph.D. candidate who likes teaching. I learned a small portion of the science and engineering, now it is the time for me to transfer it to others. I worked in gas separation with membrane technology. I am now working on producing hydrogen as ultraclean energy. I have been a volunteer teacher for 2 years and it is time for me to take the next step in teaching. I can teach science and math to students in the school. In addition, I am an expert in chemical engineering courses. It is our responsibility to make you understand your problems and teach you the way of solving them. I have been a student for a long time, thus I know exactly what students look for.</p>