Class 7 Science | Respiration (Part 2) | Chapter 10

Have you ever wondered why our nose is the best way to breathe? In this video, we'll explore the amazing functions of the nose and learn why breathing through the mouth isn't the healthiest option. 📚 In this lesson, you'll learn: • Why we should breathe through our nose • How the nose filters dust and germs • How the nose warms and moistens the air • What happens when we breathe through the mouth • Importance of nasal breathing for healthy lungs This video is explained in a simple and easy-to-understand way, making it perfect for Class 7 CBSE Science students, school revision, and exam preparation. 👍 If this video helps you, don't forget to Like, Share, and Subscribe for more simplified science lessons! #Class7Science #Respiration #CBSE #ScienceSimplified #WhyWeBreathe #HumanRespiratorySystem #NCERT #MiddleSchoolScience #EducationalVideos #ScienceEducation #Biology #Chapter10