Solutes, Solvents and Solutions - Class 8 Science PPT

The Amazing World of Solutes, Solvents, and Solutions - Class 8 Science Chapter 9 Download the free PPT for Class 8 Science Chapter 9, "The Amazing World of Solutes, Solvents, and Solutions," from the new NCERT Curiosity textbook (Session 2026-27). This 108-slide visual presentation follows the textbook section by section, with clear 3D diagrams, quick quizzes with answers, definitions, common mistakes and exam-focus tips. What This Chapter Covers - Uniform and non-uniform mixtures, and why every sip of ORS tastes the same - Solute, solvent and solution, including the Gulab jamun chashni example - Saturated and unsaturated solutions, dilute and concentrated solutions - Solubility, and how temperature changes the solubility of solids - Solubility of gases in water and why cold water holds more oxygen - Why objects float or sink in water - Density: formula, units, relative density and worked examples - Measuring mass with a balance and volume with a measuring cylinder, including the meniscus - Finding the volume of regular and irregular solids by displacement - Effect of temperature and pressure on density, why ice floats and how hot air balloons rise Inside the PPT - All activities (9.1 to 9.7) explained step by step - Solved density numericals and selected exercise questions with answers - Five quick quizzes with answers - Definitions to remember, real-life examples and common mistakes - USP tricks for solids and gases, and the density triangle - Board answer format and a 5-minute revision Why Download From Unique Study Point - Colourful visual presentation with clear diagrams - Covers every topic, figure and activity of the NCERT chapter - Exam-focused points in simple English - Updated for the brand-new NCERT syllabus - Completely free, no login or signup required Prepared by Sumeet Sahu, Unique Study Point, Amitesh Nagar, Indore. Also available for Classes 6 to 10, covering Science, Social Science and Maths on the new NCERT syllabus. Download the PPT above, or visit www.uniquestudyonline.com for more free study material.