system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What is electricity?

Sorry this may have been asked before, and I've heard it explained before but never quite understood it, thats why I'd really like to hear it explained like I'm five haha

Its flowing electrons? whats that mean really? Why does it flow the way it does? How is it different from other forms of energy? What is resistance and why are some things conductive and others aren't (especially since all matter is made up of electrons within atoms, are these different electrons?) Is Electricity negative since electrons are negatively charged?

Feel free to respond in any way you don't need to answer all these questions and I welcome videos or links to articles that might help explain some of this.
gpt
Think of water in a hose. Electricity is a lot like that. The pressure in the hose is like voltage. The gallons per minute is like current. Thin hoses let less water flow and therefore have more resistance. With electricity, instead of water, you have electrons flowing from the orbit of one atom to another.