Class room

A boy and gal of 5th class asked teacher kya chote bachoon ke bhi bache hoote
hain? teacher nahin kabhi nahin boy said to girl-dekha aur tu aise hi dar rahi thi

a teacher asked a student do u no who is mr.newton?
student said yes
the teacher told all the strudents that
he sat near a tree and an apple fall...........
then the student asked if he was sitting in his classroom and listening tohis teacher he would not able to discovergravitational pull.(every one laughed)