Physics Learning Material for Class 6 to 8 on the Extramarks

Students of Class 6 to 8 can study Physics for Class 6 to 8 covering topics like Increasing and Reducing Friction with the help of Extramarks. Extramarks is an educational website that helps the students prepare better with the help of adaptive and interactive learning tools. Physics can be a difficult subject for the students to understand but online learning makes it easier for them.
https://www.youtube.com/watch?v=M0W04bUSvAc