Chapter 6: Reproduction in Animals 1. Introduction to Reproduction in Animals These notes of Reproduction in Animals , cover the entire chapter as per latest CBSE Class 8 NCERT textbook (2024-25). Revise diagrams and tables thoroughly for neat answers and …
Class 8 Science Chapter 7: Reaching the Age of Adolescence Introduction to Reaching the Age of Adolescence: These notes of Reaching the Age of Adolescence cover the entire chapter comprehensively for quick revision. Practice all NCERT questions and in-text activities …
Chapter 8: Force and Pressure Introduction to Force and Pressure: These notes of Force and Pressure, cover the entire chapter as per latest CBSE NCERT textbook (2023-24 onwards). Use diagrams from textbook (force arrows, pressure in liquids, crushing can) for …
CBSE Class 8 Science – Chapter 9: Friction Introduction to Friction Friction is a force that opposes the relative motion between two surfaces in contact. It always acts in the direction opposite to the direction of motion or intended motion. …
Chapter 10: Sound 1. Introduction to Sound Sound is a form of energy that produces a sensation of hearing in our ears. Sound is produced by vibrating objects. Example: When a drum is beaten, its surface vibrates and produces sound. …