Electricity is everywhere! It powers our homes, lights up our cities, and even makes our gadgets work. But have you ever wondered how it actually works? Let’s take a look at some fun and fascinating facts about electricity!
1. Electricity is the movement of tiny particles.
Electricity happens when tiny particles called electrons move through a material.
These electrons flow through wires and circuits, creating an electric current that powers everything from lights to computers.
Embed from Getty Images2. There are two types of electricity: static and current.
Static electricity is when electrons build up on a surface, like when you rub a balloon on your hair and make it stick to the wall.
Current electricity is what flows through wires to power devices.
We use current electricity in our homes and cities every day!
Embed from Getty Images
3. Batteries store electricity using chemicals.
Batteries don’t actually create electricity, they store it!
Inside a battery, chemical reactions move electrons from one side to the other, creating a flow of electricity.
This is why batteries eventually run out of power and need to be recharged or replaced.
Embed from Getty Images4. Power stations generate electricity using magnets.
Some electricity is made in power stations, where giant magnets spin inside coils of wire.
This spinning motion produces an electric current.
Power stations use energy from coal, gas, water, wind, or the sun to keep those magnets turning!
Embed from Getty Images5. Electricity travels at nearly the speed of light.
Electricity moves incredibly fast, almost 186,000 miles per second, which is the speed of light!
That’s why when you flip a switch, the light turns on instantly.
Embed from Getty Images6. Copper is the best metal for carrying electricity.
Most electrical wires are made from copper because it allows electricity to flow easily.
Silver and gold are even better conductors, but they’re too expensive to use in everyday wiring!
Embed from Getty Images
7. Some materials stop electricity from flowing.
Materials like rubber, glass and plastic don’t let electricity pass through them easily.
These materials are called insulators and they help protect us from getting electric shocks.
That’s why electrical wires are covered in plastic!
Embed from Getty Images8. Lightning is a giant spark of electricity.
Lightning is a form of natural electricity.
It happens when electrons build up in storm clouds and then jump to the ground in a huge spark.
A single lightning bolt can be five times hotter than the surface of the Sun!
Embed from Getty Images
9. The human body uses electricity.
Your brain sends tiny electrical signals through your nerves to control your body.
That’s how you move your muscles, feel sensations and even think!
Without electricity, your body wouldn’t work properly.
Embed from Getty Images10. Renewable energy can generate electricity without pollution.
Electricity can be made from renewable energy sources like wind, water and solar power.
These sources don’t run out and don’t create pollution, making them a great alternative to fossil fuels.
Embed from Getty Images
Electricity is one of the most important discoveries in history, powering almost everything we use in daily life. Whether it’s coming from a power station, a battery, or even your own brain, electricity is all around us, keeping the world running!
Add a commentTop 10 Facts
From the Tudors to rocks to fish, we have all the best facts right here!
More From Top 10 Facts