54K followers • Science
Jul 26, 2022 • 59m • 58 views
In this course, Neha Saini will cover Physical & Chemical Changes. All the topics will be discussed in detail and would be helpful for all aspirants preparing for the CBSE Class 7 exam. Learners at any stage of their preparation would be benefited from the course. The course will be taught in Hindi and notes will be provided in English.