Short, practical articles from the team that writes the notes: how to revise, what to skip, and how to use the last weeks before an exam.
22 Oct 2026 · Class 9
Class 9 Science (Exploration) Chapter 4: Describing Motion Around Us
This chapter describes motion in a straight line. It explains position, distance and displacement, average speed, average velocity and acceleration. It also...
22 Oct 2026 · Class 9
Class 9 Science (Exploration) Chapter 3: Tissues in Action
This chapter explains how similar cells group together to form tissues, and how tissues form organs and organ systems. It covers plant...
22 Oct 2026 · Class 9
Class 9 Science (Exploration) Chapter 2: Cell: The Building Block of Life
This chapter studies the cell, the basic unit of life. It covers the cell membrane, osmosis and diffusion, the cell wall, and...
22 Oct 2026 · Class 9
Class 9 Science (Exploration) Chapter 1: Exploration: Entering the World of Secondary Science
This chapter explains what science really is and how secondary science is different from earlier classes. It shows how scientists use models,...
