Lesson 1 of 8 • 3 upvotes • 2:56mins
Overview of course (Science and Technology March ,April 2018)
8 lessons • 1h 20m
Overview of Course (in Hindi)
2:56mins
Lesson 1 Science and Technology (in Hindi)
12:46mins
Lesson 2 Science and Technology March April 2018 (in Hindi)
10:20mins
Lesson 3 Science and Technology March April 2018 (in Hindi)
11:08mins
Lesson 4 Science and Technology March ,April 2018 (in Hindi)
9:53mins
Lesson 5 Satellites launched by NASA and Trials in 2018
12:26mins
Lesson 6 Science and Technology May June 2018
11:58mins
Lesson 7 Science and Technology May June part 2
9:15mins