In this video, we cover Class 7 Science NCERT Chapter 3 – “Electricity: Circuits and their Components” with a complete line-by-line explanation in English. This chapter builds your foundation in electricity, helping you understand how electric circuits work in real life. From electric cells to circuits and conductors, everything is explained in a simple and student-friendly way. Class: 7 Subject: Science ( Curiosity ) Chapter: 2 ( Electricity: Circuits and there Components ) Medium: English Board: CBSE/NCERT