Cindy go outsdide, turn on the water faucet/volts, see the water flowing out/current. Now grab the hose in the center and crimp it/resistance, notice the flow/current reduce.
But there is much more than that to electricity, if you have 0 resistance in electricity the current would go to infinity without CB's. That's how you get electrical fires.
I got a good friend that knows everything (well within reason) electrical, even better than my father did, and that's saying plenty. But my Greek friend could not explain a thing understandable to me.
I also had an instructor that taught electricity well, but in the real world he would get you killed.
So take this info as good conversation and not as a tool for exploration.