Please explain meaning of electric potential and electric current . I would be grateful .

Kindly refer to the links given below to get your answer : 

https://www.meritnation.com/ask-answer/question/what-is-electric-potential/science/3940621

https://www.meritnation.com/ask-answer/question/define-electric-current/electric-current-and-its-effects/4259461