Did You Know?
Some circuits can be very small!
Parts of a Circuit
A circuit has a battery, wires, and a light.
How It Works
When you turn it on, it glows!
What circuits Does
They help turn on lights.
They make toys work.
They run your games.
They help in cars too.
They are in phones and tablets.
They can be fun to build!
More About circuits
Circuits have been around for a long time. They help us use power in smart ways. People made them to light up homes. Now, we use them for many things.
Circuits are in our lives every day. They help us watch TV and play games. Without them, we would not have many fun things!
In the future, circuits will get better. They will help us save energy. We might even have new toys that use circuits!








