Class 6 Exam > Class 6 Videos > Science for Class 6 > Understanding: Composition of Air
Understanding: Composition of Air Video Lecture | Science for Class 6
FAQs on Understanding: Composition of Air Video Lecture - Science for Class 6
| 1. What are the main components of air? |  |
Ans. The main components of air are nitrogen, oxygen, carbon dioxide, and other trace gases.
| 2. How much of the Earth's atmosphere is composed of oxygen? | |
Ans. Approximately 21% of the Earth's atmosphere is composed of oxygen.
| 3. Why is nitrogen the most abundant gas in the Earth's atmosphere? | |
Ans. Nitrogen is the most abundant gas in the Earth's atmosphere because it is relatively inert and does not react easily with other elements.
| 4. How does the composition of air vary at different altitudes? | |
Ans. The composition of air varies at different altitudes, with a decrease in oxygen levels as altitude increases due to the lower atmospheric pressure.
| 5. How does the composition of air affect human health? | |
Ans. The composition of air, particularly the levels of pollutants like carbon dioxide, can impact human health by causing respiratory issues and other health problems.
About this Video
5.2K Views
4.83/5
Rating
Sep 05, 2025
Last updated
Video Description: Understanding: Composition of Air for Class 6 2025 is part of Science for Class 6 preparation.
The notes and questions for Understanding: Composition of Air have been prepared according to the Class 6 exam syllabus.
Information about Understanding: Composition of Air covers all important topics for Class 6 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Understanding: Composition of Air.
Introduction of Understanding: Composition of Air in English is available as part of our Science for Class 6 for Class 6 & Understanding: Composition of Air in
Hindi for Science for Class 6 course. Download more important topics related with notes, lectures and mock test series for
Class 6 Exam by signing up for free.
Description
Video Lecture & Questions for Understanding: Composition of Air Video Lecture | Science for Class 6 - Class 6 full syllabus preparation | Free video for Class 6 exam to prepare for Science for Class 6.
Information about Understanding: Composition of Air
Here you can find the meaning of Understanding: Composition of Air defined & explained in the simplest way possible.
Besides explaining types of Understanding: Composition of Air theory, EduRev gives you an ample number of questions to practice Understanding: Composition of Air tests,
examples and also practice Class 6 tests.
Related Searches
Understanding: Composition of Air Video Lecture | Science for Class 6
,Exam
,ppt
,study material
,practice quizzes
,past year papers
,Objective type Questions
,shortcuts and tricks
,Extra Questions
,video lectures
,Summary
,Understanding: Composition of Air Video Lecture | Science for Class 6
,Sample Paper
,MCQs
,Free
,Understanding: Composition of Air Video Lecture | Science for Class 6
,mock tests for examination
,Important questions
,Previous Year Questions with Solutions
,Semester Notes
,Viva Questions
,
Study Understanding: Composition of Air on the App
Students of Class 6 can study Understanding: Composition of Air alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Understanding: Composition of Air,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Understanding: Composition of Air is prepared as per the latest Class 6 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup