Lesson 4 of 11 • 5 upvotes • 12:11mins
This lesson is Part 1 of the biography of Alexander Graham Bell and it covers his early life and his teaching life .This video also tells about the incident which prompted him to invent Telephone.
11 lessons • 2h 3m
Exceptional Personalities : An Overview (in Hindi)
3:31mins
The Statesman Scientist : Benjamin Franklin Part 1 (in Hindi)
13:32mins
The Statesman Scientist : Benjamin Franklin - Part 2 (in Hindi)
13:12mins
Bringing People Closer : Alexander Graham Bell - Part 1 (in Hindi)
12:11mins
Bringing People Closer : Alexander Graham Bell - Part 2 (in Hindi)
13:32mins
“I Have a Dream” : Martin Luther King Jr. - Part 1 (in Hindi)
12:37mins
"I Have a Dream” : Martin Luther King Jr. - Part 2 (in Hindi)
10:57mins
Making Bacteria Run : Alexander Fleming - Part 1
11:01mins
Making Bacteria Run : Alexander Fleming - Part 2
9:36mins
A Safer Living : Louis Pasteur - Part 1
12:09mins
A Safer Living : Louis Pasteur - Part 2
11:15mins