About the inventor
Name: Helena B.
Age:11
Gender:Female
Country:Croatia
City: Školska ul. 4, 10410, Velika Gorica, Croatia
School information
Name of the school: Eugen Kvaternik Elementary school
Location:Školska ul. 4, 10410, Velika Gorica, Croatia,Croatia
What will this machine do?
It can open bottles and jars that is hard to open.
Why was it invented?
I invented this machine because sometimes I can't open jars and bottles.
When was it invented?
Thursday, December 22nd, 2022