Week 4

                               

                                                             26/11/18-30/11/18

  The fourth week started on 26/11/18, Monday. I continued the chapter acid, alkali, salts in 9th standard and reflection through spherical mirrors in class 8.The topics I covered in thisa week were alkali and neutralization reaction in 9^th standard and focal length and focal plane in 8^th standard. The students were eager to do the activities related to each topic.Apart from this I engaged myself in other classes during the substitution periods.