We are Launching Live Zoom Classes for 9th and 10th-grade Students. The first batch is from 7th April 2025. Register for a Free demo class.

Is Matter Around Us Pure? ppt
Please download the PowerPoint presentation (PPT) of the chapter "Is Matter Around Us Pure?" from here. I used this ppt in my class and students can use this ppt as a short note on the topic Is Matter Around Us Pure?