What is Energy?
As we all know, energy is the ability to do work. And, there are many kinds of energy, for example:- Light, chemical, heat energy..etc..etc. But what does "Ability to do work mean?" well as we explore deeper, we can understand that it is the "Potential for energy transfer: When something has the "ability to do work," it means it possesses energy that can be transferred or converted into another form, ultimately resulting in some kind of movement or change."
What is work?