The NCERT Class 9 New Science Book: Exploring Mixtures and Their Separation is designed to help students understand the concept of mixtures and the methods used to separate different substances. Based on the latest NCERT and CBSE syllabus, this chapter introduces learners to homogeneous and heterogeneous mixtures with simple examples from everyday life. Students also study important topics such as solutions, suspensions, and colloids, along with their properties and differences.
The book explains practical separation techniques like filtration, evaporation, decantation, distillation, crystallization, sublimation, and chromatography in an easy-to-understand manner. Clear diagrams, activity-based learning, and chapter exercises make the concepts interesting and easy to remember. This chapter helps students develop scientific thinking, observation skills, and a strong foundation in Chemistry. It is highly useful for Class 9 school exams, Olympiads, and future competitive preparation. Ideal for CBSE students who want concept clarity and better academic performance in Science.
