About the inventor
Name: Vishnu dev
Age:7
Gender:Male
Country:India
City: Kalvi International public school,sholavandan,Tamilnadu,India.
School information
Name of the school: Kalvi International Public School
Location:Kalvi International public school,sholavandan,Tamilnadu,India.,India
What will this machine do?
To measure the quantity
Why was it invented?
To stay healthy;.
When was it invented?
Saturday, February 27th, 2021