How Do Magnets Help an Electric Motor Spin?

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. How do magnets help an electric motor spin?

The Big Idea

Inside a fan, a toy car, or even your phone, a small motor is spinning. And magnets are the secret to how it works. Let's find out how magnets keep a motor turning!

Magnets and Coils

Step one: magnets and coils. Inside a motor, there are magnets and coils of wire. When electricity flows through a coil, the coil becomes a magnet.

Push and Pull

Step two: push and pull. The coil is pushed and pulled by the other magnets. That makes it turn.

Flip the Current

Step three: flip the current. A switch called a commutator flips the current at the right moment. That way, the push keeps going in the same turning direction, and the shaft can power fans, toys, and tools.

A Closer Look

Let's take a closer look! The magnets sit around the coil. Electricity makes the coil a magnet. The commutator flips the current. The shaft keeps spinning.

Quick Facts

Quick facts! A tiny motor in a phone makes it buzz. Motors power fans, toys, and tools. A switch flips the current at just the right time. Magnets do the pushing and pulling.

Think Like a Scientist

Now, think like a scientist! Look for motors at home with a grown-up. Try a fan, a toy car, or a hair dryer. Count how many you find. Never open anything that is plugged in. Share your results with someone you love.

Outro

A motor spins because magnets push and pull on a coil, and a switch flips the current at just the right moment. Science is amazing! Keep asking questions! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!