Class 9–10 · Physics
Physics, chapter by chapter
Explanations, formula conditions, worked calculations and small diagrams. Learn one concept at a time.
120 lessons · 14 interactive scenes · 70 retrieval questions
All chapters
Chapter 1Physical quantities and measurement8 lessons · diagrams · practiceChapter 2Motion8 lessons · diagrams · practiceChapter 3Force9 lessons · diagrams · practiceChapter 4Work, power and energy8 lessons · diagrams · practiceChapter 5States of matter and pressure9 lessons · diagrams · practiceChapter 6Effects of heat on matter9 lessons · diagrams · practiceChapter 7Waves and sound7 lessons · diagrams · practiceChapter 8Reflection of light8 lessons · diagrams · practiceChapter 9Refraction of light10 lessons · diagrams · practiceChapter 10Static electricity9 lessons · diagrams · practiceChapter 11Current electricity11 lessons · diagrams · practiceChapter 12Magnetic effects of current7 lessons · diagrams · practiceChapter 13Modern physics and electronics10 lessons · diagrams · practiceExtra chapterPhysics to save life7 lessons · diagrams · practice
Sources and scope
Original GetReady teaching notes. The 13 core chapters follow the existing site sequence. Physics to save life is an explicitly labelled older-edition supplement. Check your current book and board instructions for examination scope. Illustrations are schematic. Unless stated otherwise, use g = 9.8 m/s². A physics teacher should review content and edition coverage before it is relied on.