This presentation is presenting you one of the important topics 'Voice Change'  for class VIII-IX-X-XI-XII. I have to select a class to upload this content. So I selected class IX. Students will get a new motion and interest in learning such type of topic. I tried to make it simple for the learners. I hope students and teachers will find no or less difficulty from this presentation.

I also urge to the pedagogy raters and teachers to like and rate my content. I hope honorable pedagogy rater will support and suggest me to do better in the future. It is my desire to be the best content creator.

Thanked by
Md. Shahidul Alom
User Id: ms alom
Mob: 01715 720 745
Email: [email protected]
FB: msamartyr