I am a Physics lecturer. I have done my PhD in Photonics. I strongly believe that initial conceptual knowledge is required for the kids for further learning of the topic. Students should have strong analytica l skills for Math and science as well as Physics. I have helped many student of 9th and 10th grade in Math and science and +1,+2 students in physics. I have full faith in myself that if a student approach me he/she will not loose their time and money. Analytical skills would be enhanced. + more - less