{"ok":true,"q":"Noise Pollution and Its Effects","n":100,"results":[{"id":"class_10\/science\/chapter_13_our_environment","title":"Chapter 13 — Our Environment","class_num":10,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter introduces the environment as the complex of living (biotic) and non-living (abiotic) components that interact to form ecosystems. It explains how organi","topic":"Pollution and Its Effects","anchor":"topic-10"},{"id":"class_11\/chemistry\/chapter_06_environmental_chemistry","title":"Chapter 6 — Environmental Chemistry","class_num":11,"subject":"chemistry","subject_label":"Chemistry","summary":"This chapter introduces Environmental Chemistry as the study of chemical processes occurring in air, water and soil and the impact of human activities on these natural processes. I","topic":"","anchor":""},{"id":"class_12\/biology\/chapter_16_environmental_issues","title":"Chapter 16 — Environmental Issues","class_num":12,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces Environmental Issues relevant to Class 12 Biology, explaining how human activities affect air, water, soil and biodiversity at local to global scales. It hi","topic":"","anchor":""},{"id":"class_08\/science\/chapter_13_sound","title":"Chapter 13 — Sound","class_num":8,"subject":"science","subject_label":"Science","summary":"Chapter: Sound (Science – VIII) introduces the nature, production and propagation of sound and its practical applications. Students learn that sound is produced by vibrating bodies","topic":"","anchor":""},{"id":"class_07\/social_science_geography\/chapter_05_water","title":"Chapter 5 — Water","class_num":7,"subject":"social_science_geography","subject_label":"Social Science · Geography","summary":"Introduction: Water (Chapter: Water, Class 7 Geography — Our Environment) explores the Earth's most vital resource: its forms, movement, distribution, use and management. The chapt","topic":"","anchor":""},{"id":"class_10\/social_science\/chapter_03_water_resources","title":"Chapter 3 — Water Resources","class_num":10,"subject":"social_science","subject_label":"Social Science","summary":"Introduction: This chapter examines India’s water resources — their distribution, uses, problems and management. It looks at surface and groundwater, major river systems and basins","topic":"","anchor":""},{"id":"class_09\/science\/chapter_12_sound","title":"Chapter 12 — Sound","class_num":9,"subject":"science","subject_label":"Science","summary":"Chapter 'Sound' introduces sound as a mechanical wave produced by vibrating objects and transmitted only through a material medium (solid, liquid or gas). It explains the longitudi","topic":"","anchor":""},{"id":"class_10\/social_science\/chapter_06_manufacturing_industries","title":"Chapter 6 — Manufacturing Industries","class_num":10,"subject":"social_science","subject_label":"Social Science","summary":"This chapter introduces manufacturing industries in India and explains their role in economic development. It defines different types of industries (based on raw material, size, ow","topic":"Environment, Pollution and Control Measures","anchor":"topic-15"},{"id":"class_11\/economics\/chapter_09_environment_and_sustainable_development","title":"Chapter 9 — Environment And Sustainable Development","class_num":11,"subject":"economics","subject_label":"Economics","summary":"Introduction: This chapter examines the two-way relationship between the economy and the natural environment, and introduces the concept of sustainable development — meeting presen","topic":"","anchor":""},{"id":"class_08\/science\/chapter_06_combustion_and_flame","title":"Chapter 6 — Combustion And Flame","class_num":8,"subject":"science","subject_label":"Science","summary":"This chapter explains combustion — a chemical process in which a substance reacts with oxygen, releasing heat and light — and explores the nature and structure of a flame. It intro","topic":"","anchor":""}]}