{"ok":true,"q":"Pollution and Its Effects","n":614,"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_07\/science\/chapter_14_electric_current_and_its_effects","title":"Chapter 14 — Electric Current And Its Effects","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces electric current and its observable effects — heating, magnetic and chemical. Starting from simple circuits (cell, wires, bulb, switch, ammeter), students l","topic":"","anchor":""},{"id":"class_08\/science\/chapter_18_pollution_of_air_and_water","title":"Chapter 18 — Pollution Of Air And Water","class_num":8,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter explains how air and water — essential natural resources — become contaminated by harmful substances called pollutants. It introduces common air pollutan","topic":"Effects of Air Pollution","anchor":"topic-5"},{"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":"Water Pollution and Its Control","anchor":"topic-15"},{"id":"class_02\/marigold\/rain","title":"Rain","class_num":2,"subject":"marigold","subject_label":"English (Marigold)","summary":"This poem beautifully describes the joy and freshness brought by rain, capturing the essence of nature’s gift and its impact on the environment and people.","topic":"","anchor":""},{"id":"class_11\/biology\/chapter_17_breathing_and_exchange_of_gases","title":"Chapter 17 — Breathing And Exchange Of Gases","class_num":11,"subject":"biology","subject_label":"Biology","summary":"This chapter introduces breathing and the exchange of gases as essential processes that supply oxygen for cellular respiration and remove carbon dioxide. It explains respiratory st","topic":"Effects of Smoking and Pollution on Respiratory System","anchor":"topic-20"},{"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":"Pollution from combustion and health\/environmental effects","anchor":"topic-15"},{"id":"class_03\/environmental_studies\/chapter_03_water_o_water","title":"Chapter 3 — Water O Water","class_num":3,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"Water O' Water!\" introduces Class 3 students to water as a precious natural resource found all around us — in rain, rivers, ponds, wells, lakes, oceans and undergrou","topic":"","anchor":""},{"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_09\/beehive\/no_men_are_foreign","title":"No Men Are Foreign","class_num":9,"subject":"beehive","subject_label":"English (Beehive)","summary":"This poem emphasizes the unity of mankind and the futility of war, reminding us that all humans share the same emotions and sufferings regardless of nationality.","topic":"","anchor":""}]}