Methods of Separation in Everyday Life
About this chapter
Methods of Separation in Everyday Life is the ninth chapter of Class 6 Curiosity. Through Malli and Valli's Bharat ki Yatra across Haryana, Ahmedabad, Puducherry, Madhya Pradesh and Shillong, students meet nine everyday methods of separating mixtures — handpicking (stones from grain), threshing (beating stalks), winnowing (wind-blown husk), sieving (sieve in flour), sedimentation and decantation (tea leaves settling), filtration (filter paper, cloth, sand, charcoal), evaporation (salt from seawater), churning (butter from curd) and magnetic separation (iron nails from sawdust). The chapter builds two clear purposes for separation — removing an unwanted component, or saving a useful one — and links each method to a physical property: size, colour, shape, weight, solubility, insolubility, density, magnetism. CTET Paper 2 Science often tests method–example matches, the property used in each method, and multi-step separations of three-component mixtures. The four tests below — Practice 15 Q, Quiz 15 Q, Hard 15 Q, Mastery 30 Q — cover these ideas at exam depth.
Tests in this chapter
Build the basics. Single-concept recall and direct application.
Start test → Quiz 15 questions 15 minTest your understanding. Mixed application across the chapter.
Start test → Hard 15 questions 18 minPYQ-grade. Statement-based, assertion–reasoning, two-step problems.
Start test → Mastery 30 questions 30 minFull-chapter mock. Mixed difficulty, no overlap with the other three.
Start test →