Class name Subject Book title Chapter number Content Created at
Class VII Science Curiosity 9 of boiled rice in test tube A, and take a teaspoonful of boiled rice after chewing it for 30–60 seconds in test tube B. ™ Add 3–4 mL of water in bo...
Class VII Science Curiosity 9 digested food gets further digested through the alimentary canal. Food pipe (Oesophagus): A passage from the mouth to the stomach Site of contracti...
Class VII Science Curiosity 9 Beaumont. However, his wound never fully healed, leaving a small permanent hole. This opening allowed Dr. Beaumont to observe digestioninthestomach...
Class VII Science Curiosity 9 (Fig. 9.5) that increase the surface 0.5 mm area for efficient nutrient absorption. Fig. 9.5: Inner lining of the small intestine finger-like projecti...
Class VII Science Curiosity 9 waste it does not need, keeping you healthy! o P Isn’t it fascinating how the digestive system works, absorbing f nutrients from food and eliminati...
Class VII Science Curiosity 9 shows that animals exhibit variations in the structure e and function of the alimentary canal to adapt to different ways a of digesting different kin...
Class VII Science Curiosity 9 this system, the exchange of gases follows a specific pathway. The pathway through which the air is inhaled and exhaled involves various parts of th...
Class VII Science Curiosity 9 tube tightly through the lid from the (a) Inhalation(b) Exhalation open base of the bottle and seal Fig. 9.9: Model to show mechanisms of breathing...
Class VII Science Curiosity 9 people practise Tummo breathing, a technique that improves lung function and helps keep the body warm even in cold weather. Similarly, deep breathi...
Class VII Science Curiosity 9 where it is released into Fig. 9.12: Gas exchange through alveoli the air. At the same time, oxygen from the alveoli passes into the blood and is t...
Class VII Science Curiosity 9 of the body,   while waste products are carried away. i e s c Science and Society r P Smoking is extremely harmful to health. It damages the lungs ...
Class VII Science Curiosity 9 habitats. Apart from the digestive system, the respiratory system, and the circulatory system, there are other systems which work in coordination w...
Class VII Science Curiosity 9 chemical u process. C  Different animals have different breathing mechanisms adapted to suit their habitats. Reprint 2026-27 135 Let Us Enhance Our ...
Class VII Science Curiosity 9 their running, they T E WHAT WHY counted their breaths per minute. Anusha was breathing SHOULD NOT fasterthanParidhi.Provideatleasttwopossibleexpla...
Class VII Science Curiosity 9 AQI? Find out the effect of air quality on S o the respiratory systems of people working in various fields — k farmers, factory workers, or street ve...
Class VII Social Science Exploring Society India and... 1 E T The Story of P A H 1 Indian Farming C A farmer who looks after the welfare of his cattle, visits his farms daily, has the knowledge of the seas...
Class VII Social Science Exploring Society India and... 1 India’s working population is engaged in agriculture 2 and allied activities for their livelihood (2022-2023). A large r P proportion of families i...
Class VII Social Science Exploring Society India and... 1 water, the terrain, and so on. The story of farming is, therefore, linked to these factors. We will look at some of these factors in this chapter. ...
Class VII Social Science Exploring Society India and... 1 S i o p Fig. 1.2. (Top) Intercropping at the Harappan site of Kalibangan E (Rajasthan) around 2800 BCE, as evidenced by perpendicular furrows. (Bot...
Class VII Social Science Exploring Society India and... 1 knowledge and practices of our ancestors regarding agriculture I 1 in these texts. Reprint 2026-27 Climate, Seasons, and Crops: What Grows Where an...
Class VII Social Science Exploring Society India and... 1 what, when, and how to grow different crops. A few examples of agroclimatic zones are the Upper Gangetic Plain Region, Southern Plateau and Hills R...
Class VII Social Science Exploring Society India and... 1 Indianagricultureismainlydividedintothreecroppingseasons: kharif, rabi, and zaid. Farmers have been following this rhythm for centuries. A wide var...
Class VII Social Science Exploring Society India and... 1 kharif, rabi, and zaid. l o P e t g n i a r n F L n d i o I W f e y t o n S Fig. 1.6. Rabi crops of mustard Fig. 1.7. Pearl millet, a h d T (in the...
Class VII Social Science Exploring Society India and... 1 E Bedrock begins to Organic materials Layers formed Developed soil supports disintegrate facilitate disintegration thick vegetation Fig. 1.8. A sim...
Class VII Social Science Exploring Society India and... 1 the corresponding soil types in which they are cultivated. Reprint 2026-27 Sandy soil: made up mostly of small grains Alpine soil: formed by the fr...