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15. AIR AROUND US Science class 6 in English Medium ncert book solutions Chapter Review
15. AIR AROUND US Chapter Review – Complete NCERT Book Solutions for Class 6 Science (English Medium). Get all chapter explanations, extra questions, solved examples and additional practice questions for 15. AIR AROUND US Chapter Review to help you master concepts and score higher.
15. AIR AROUND US Science class 6 in English Medium ncert book solutions Chapter Review
NCERT Solutions for Class 6 Science play an important role in helping students understand the concepts of the chapter 15. AIR AROUND US clearly. This chapter includes the topic Chapter Review, which is essential from both academic and examination point of view. The solutions provided here are prepared strictly according to the latest NCERT syllabus and follow the guidelines of CBSE to ensure accuracy and relevance. Each question is explained in a simple and student-friendly manner so that learners can grasp the concepts without confusion. These NCERT Solutions are useful for regular study, homework help, and exam preparation. All textbook questions are solved step by step to improve problem-solving skills and conceptual clarity. Students of Class 6 studying Science can use these solutions to revise important topics, understand difficult questions, and practise effectively before examinations. The chapter 15. AIR AROUND US is explained in a structured way, making it easier for students to connect the theory with the topic Chapter Review. By studying these updated NCERT Solutions for Class 6 Science, students can build a strong foundation, boost their confidence, and score better marks in school and board exams.
15. AIR AROUND US
Chapter Review
15. AIR AROUND US
Chapter-reviews:
- The air contains nitrogen 79%, oxygen 21%, carbon dioxide 1%, some other gass, water vapour. Air also contains dust particles and smoke.
- Oxygen is the gas, which is essential for respiration.
- Air support burning.
- Moving air is called wind.
- Air occupies space.
- The presence of water vapour in air is important for the water cycle in nature.
- The air contains water vapour.
- The envelope of air that surrounds the earth is known as atmosphere.
- Atmosphere is essential for life on earth.
- Aquatic animals use dissolved air in water for respiration.
- Plants and animals depend on each other for exchange of oxygen and carbon dioxide from air.
- Nitrogen gas is present in atmosphere in large amount.
- Animals and plants both use oxygen for respiration and gaseous exchanges take place among themselves.
- Animals cannot live without plants. Similarly, plants can not survive for long without animals.
- Windmills are also used to generate electricity. which run by the help of air.
- Air also helps in the dispersal of seeds and pollen of flowers of several plants.
- Air plays an important role in water cycle.
See other sub-topics of this chapter:
1. Chapter Review 2. Exercise (NCERT Text Book) 3. Important Questions with solution 4. Exempler Problems As Assignment