Oh my God....Full of doubts....Electrostatic Induction..!

With full support of mu students, A class was arranged as an  extra class for class 8 students at 8-9PM. Being s a sunday, a total of 70 students attended the class. The lesson I planned to taught today's class was about Electrostatic Induction and Conduction. The begining was smooth and worked out through the planned activities. But as the class progresses, the students start troubles in the topic and they starts asking doubts. They are curious and every one in the meet start asking, why sir? how sir?... 

Oh my God?... 

But I realized that the doubts arised from the curiosity of the students and not trying to disturb the class. I explained it through boards, then used videos and simulations also. At last they got some Idea and start to answer to my questions through videos and simulations. The class was taken till 9:30PM