Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 5th
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Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide chapter 3 - Air [Latest edition]

Chapters

Class 5th Science Term 3 Answers Guide - Shaalaa.com
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Chapter 3: Air

Evaluation
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Evaluation [Pages 105 - 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Pages 105 - 106]

Choose the correct answer.

Evaluation | Q I. 1. | Page 105

Chlorofluorocarbon is used in

  • refrigerator

  • air conditioners

  • Both

  • None

Evaluation | Q I. 2. | Page 105

Which of the following gas is released by automobiles?

  • Carbon monoxide

  • Oxygen

  • Hydrogen

  • Nitrogen

Evaluation | Q I. 3. | Page 105

A wind mill is used to produce

  • chemical energy

  • mechanical energy

  • electric energy

  • All of these

Evaluation | Q I. 4. | Page 106

Influenza is caused by

  • fungus

  • bacteria

  • virus

  • protozoa

Evaluation | Q I. 5. | Page 106

Height of mesosphere which lies after troposphere is

  • 70 to 75 km

  • 75 to 80 km

  • 80 to 85 km

  • 85 to 90 km

Evaluation [Page 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Page 106]

Fill in the blanks.

Evaluation | Q II. 1. | Page 106

Second highest layer of Earth’s atmosphere is ______.

Evaluation | Q II. 2. | Page 106

Releasing substances like chemical compounds into the atmosphere is known as ______.

Evaluation | Q II. 3. | Page 106

Airborne diseases can be caused by _______.

Evaluation | Q II. 4. | Page 106

The ______ layer protects us from the harmful UV rays coming from the sun.

Evaluation | Q II. 5. | Page 106

______ is used by plants as nitrates.

Evaluation [Page 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Page 106]

Evaluation | Q III. | Page 106

Match the following.

1. Troposphere Satellite
2. Stratosphere Space craft
3. Exosphere Ozone layer
4. Thermosphere Meteors
5. Mesosphere Weather change
Evaluation [Page 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Page 106]

Answer in brief.

Evaluation | Q IV. 1. | Page 106

What are the different layers of the atmosphere?

Evaluation | Q IV. 2. | Page 106

What is air pollution?

Evaluation | Q IV. 3. | Page 106

Name some of the air-borne diseases?

Evaluation | Q IV. 4. | Page 106

What is global warming?

Evaluation | Q IV. 5. | Page 106

Mention two ways of controlling air pollution.

Evaluation [Page 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Page 106]

Answer in detail.

Evaluation | Q V. 1. | Page 106

List the importance of air.

Evaluation | Q V. 2. | Page 106

Explain any three airborne diseases.

Evaluation [Page 106]

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide Chapter 3 AirEvaluation [Page 106]

Higher order Thinking Questions.

Evaluation | Q VI. 1. | Page 106

If there is no atmosphere, what will be the condition of the earth?

Evaluation | Q VI. 2. | Page 106

Give some suggestions to prevent air pollution.

Chapter 3: Air

Evaluation
Class 5th Science Term 3 Answers Guide - Shaalaa.com

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide chapter 3 - Air

Tamil Nadu Board Samacheer Kalvi solutions for Class 5th Science Term 3 Answers Guide chapter 3 (Air) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Tamil Nadu Board of Secondary Education Class 5th Science Term 3 Answers Guide solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. Tamil Nadu Board Samacheer Kalvi textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 5th Science Term 3 Answers Guide chapter 3 Air are Airborne Diseases Caused by Bacteria, Airborne Diseases Caused by Virus, Airborne Diseases Caused by Bacteria, Air Pollution and Its Causes, Airborne Diseases Caused by Bacteria, Effects of Air Pollution, Air Around Us, Atmosphere and Its Layers, Importance of Air, Prevention of Air Pollution, Air Pollution and Its Causes, Airborne Diseases Caused by Virus, Airborne Diseases, Airborne Diseases Caused by Virus, Airborne Diseases Caused by Virus, Airborne Diseases Caused by Virus.

Using Tamil Nadu Board Samacheer Kalvi Class 5th solutions Air exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Tamil Nadu Board Samacheer Kalvi Solutions are important questions that can be asked in the final exam. Maximum students of Tamil Nadu Board of Secondary Education Class 5th prefer Tamil Nadu Board Samacheer Kalvi Textbook Solutions to score more in exam.

Get the free view of chapter 3 Air Class 5th extra questions for Class 5th Science Term 3 Answers Guide and can use Shaalaa.com to keep it handy for your exam preparation

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