CBSE Class 5 Science Air Around Us Worksheet Set C

CBSE Class 5 Science -  Air Around Us (2) Worksheets have become an integral part of the education system. Worksheets are very critical for every student to practice his/ her concepts. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. All revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects have been prepared based on the latest guidelines sent by CBSE. All CBSE educational material is developed by our panel of teachers, have also been submitted by thousands of teachers and students. The study material has been carefully compiled by the best teachers in India. Worksheets have been submitted by teachers of various CBSE schools and also have been carefully developed keeping into consideration the latest CBSE syllabus.

LN. 4 : AIR AROUND US (FA 2 + SA 1)

I. Fill in the blanks :

1. As we go up to higher altitudes _________________ becomes thinner.

2. All weather changes takes place in _________________ layer of atmosphere.

3. Clouds are rare in _________________ layer of atmosphere.

4. The air we breathe in is called _________________ air.

5. The air we breathe out is called _________________ air.

6. _________________ is a mixture of gases.

II. Name the following :

1. An envelope of air around the earth _____________________

2. The lowest layer of atmosphere _____________________

3. The layer of atmosphere above Troposphere _____________________

4. The layer that reflects radio waves back to the earth ___________________

5. The layer which is a part of Stratosphere ___________________

II. Choose the correct answer :

1. As we go to higher altitudes air becomes (more / less)

2. Exhaled air contains more amount of (Oxygen / Carbondioxide)

3. The percentage of Oxygen gas in air is (21% / 78%)

4. Inspired air is rich in (Oxygen / Nitrogen)

5. Blood in the (lungs / heart) take Oxygen from the air we breathe in.


Please click the below link to access CBSE Class 5 Science -  Air Around Us (2)



Click to View or Download pdf file
Click for more Science Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

CBSE Reduced Syllabus Clarification

CBSE board has issued the following clarification relating to various news reports regarding reduction in syllabus and questions from the reduced syllabus during board exams. Please read below: It has come to notice of the Board through a section of media reports that...

CBSE Reduced Syllabus Class 11 and 12

CBSE has announced major reduction in the syllabus for class 11 and class 12. There has been major changes too in the main syllabus for class 11 and 12. The prevailing health emergency in the country and at different parts of the world as well as the efforts to contain...

CBSE Online Training for Teachers 2020

It is clear that this pandemic has utterly disrupted an education system that many assert was already losing its relevance. Enhancing professional development digitally is a need in the times of COVID-19, where social distancing and remote interactions is the new...

Art Integrated Project work for classes 1 to 10

CBSE Board has decided to introduce Art-Integrated Project work for classes I to X to promote Art-Integrated Learning in schools to make teaching learning Competency-Based and joyful. As part of this, at least one Art-Integrated Project in each subject shall be taken...

Class 10 Datesheet announced

CBSE has announced the date sheet for the remaining class 10 Board Exams, see dates below

Board Exams helpline by CBSE

According to the recent announcement of CBSE, the pending Class 10 and 12 Board exams are going to be held from 01 July to 15 July 2020 in India. Along with this, it has also been decided to resume the free of cost tele-counseling service for students from 9.30 am to 5...

Studies Today