The approachable facility to numerous varieties of online notes and model papers has become source of self studies aid and also has become source of indecision to choose which is best. Although, they are tools for self studies but the foremost perquisite of preparing effectively for examinations is testing how much you have learned and how much is left un-learned.
I taught Seience subjects of 3rd, 4th, 7th, 8th, 9th and 10th grade of both Oxford's 'level's and Metric, intermediate Students.
Availability: Now a day i teach Classes above 6th either its level's study or Metric and Inter.