Electricity

Electricity. What a mysterious thing. It seems as though when you can't see something, you have no idea what it is. Which only powers the human's gift of curiosity. Electricity is the flow of charge from one point to another, usually - to +. There MUST be a complete circuit for the electricity to flow from point A to point B. No questions asked. Do you ever wonder what particle is required for electricity to flow? I give you one guess. That's right! The electron. (If you couldn't guess that, you may need help, being that the two words alone start with electr.)