{"ok":true,"q":"Thermometers","n":50,"results":[{"id":"class_07\/science\/chapter_04_heat","title":"Chapter 4 — Heat","class_num":7,"subject":"science","subject_label":"Science","summary":"This chapter introduces the concept of heat as a form of energy, distinguishes heat from temperature, and explains how temperature is measured using thermometers (laboratory and cl","topic":"Thermometers and Measurement of Temperature","anchor":"topic-3"},{"id":"class_11\/physics\/chapter_03_thermal_properties_of_matter","title":"Chapter 3 — Thermal Properties Of Matter","class_num":11,"subject":"physics","subject_label":"Physics","summary":"This chapter introduces the thermal properties of matter — how materials respond to changes in temperature and how heat is transferred. It covers thermal expansion of solids, liqui","topic":"Measurement of Temperature and Thermometers","anchor":"topic-3"},{"id":"class_07\/science\/chapter_07_weather_climate_and_adaptations_of_animals_to_climate","title":"Chapter 7 — Weather Climate And Adaptations Of Animals To Climate","class_num":7,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter explores two related but different concepts — weather and climate — and explains how animals are adapted to different climates. Weather is the day-to-day","topic":"Measuring Weather — Instruments","anchor":"topic-3"},{"id":"class_05\/environmental_studies\/chapter_15_blow_hot_blow_cold","title":"Chapter 15 — Blow Hot Blow Cold","class_num":5,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"Introduction: \"Blow Hot, Blow Cold\" explains what wind is — moving air — and why it blows. The chapter shows that wind is caused by unequal heating of air (warm air rises and cool ","topic":"","anchor":""},{"id":"class_08\/science\/chapter_04_materials_metals_and_non_metals","title":"Chapter 4 — Materials Metals And Non Metals","class_num":8,"subject":"science","subject_label":"Science","summary":"Introduction: This chapter introduces metals and non-metals — two broad categories of materials found in nature and used in everyday life. It explains how substances are classified","topic":"","anchor":"sec-practice"},{"id":"class_11\/physics\/chapter_04_thermodynamics","title":"Chapter 4 — Thermodynamics","class_num":11,"subject":"physics","subject_label":"Physics","summary":"Introduction: This chapter develops the basic concepts of thermodynamics needed to describe heat, work and internal energy and to analyse simple thermodynamic processes. It starts ","topic":"Zeroth law of thermodynamics and temperature","anchor":"topic-2"},{"id":"class_02\/environmental_studies\/chapter_12_people_who_help_us","title":"Chapter 12 — People Who Help Us","class_num":2,"subject":"environmental_studies","subject_label":"Environmental Studies (EVS)","summary":"This chapter introduces children to 'People Who Help Us' — the men and women in our community who do special jobs to keep us safe, healthy and happy. It explains simple examples (d","topic":"","anchor":"sec-practice"},{"id":"class_11\/geography\/chapter_09_solar_radiation_heat_balance_and_temperature","title":"Chapter 9 — Solar Radiation Heat Balance And Temperature","class_num":11,"subject":"geography","subject_label":"Geography","summary":"Introduction: This chapter examines how incoming solar radiation controls Earth's heat budget and the distribution of temperature. It explains the Sun–Earth geometry that determine","topic":"Temperature: measurement and scales","anchor":"topic-13"},{"id":"class_07\/social_science_geography\/chapter_04_air","title":"Chapter 4 — Air","class_num":7,"subject":"social_science_geography","subject_label":"Social Science · Geography","summary":"Introduction: Air is the invisible mixture of gases that surrounds the Earth and forms the atmosphere. It is essential for all living beings — plants, animals and humans — and play","topic":"Instruments Used in Weather Studies","anchor":"topic-6"}]}