Lesson 1 of 8 • 41 upvotes • 11:17mins
Hello everyone, I am Ashish. This is my third course on unacademy platform. This course is about chapter number 13 why do we fall ill of class 9th CBSE board. This is lesson number one and in this lesson I have talked about chapter track, audience, level of this course, subtopic and content of the course. I have also gave some instructions which should be followed in this course .In next lesson we will talk about health and its failure. Till then stay tuned Thanks,
8 lessons • 1h 14m
Introduction of the Chapter (in Hindi)
11:17mins
Health and its Failure (in Hindi)
9:49mins
Diseases and its Causes (in Hindi)
7:33mins
Infectious Diseases (in Hindi)
10:39mins
Principles of Treatment and Immunisation (in Hindi)
7:15mins
Principles of prevention
7:10mins
Question bank with solutions
9:33mins
Summary of the chapter (why do we fall ill class 9th science)
11:38mins