Electricity

Front

What is electricity?

Back

Electricity is a form of energy resulting from the flow of electric charge, typically through wires.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily, such as metals like copper.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as rubber or plastic.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet that is created by electric current and can be turned on and off.

Front

What is radiant energy?

Back

Radiant energy is energy that travels in waves, such as light from a lamp.

Front

What is mechanical energy?

Back

Mechanical energy is the energy associated with the motion and position of an object, such as a ceiling fan.

Front

How does a lightbulb work?

Back

A lightbulb works by passing electricity through a filament, which heats up and produces light.

Front

What happens when electricity flows through a circuit?

Back

When electricity flows through a circuit, it can power devices like lightbulbs, motors, and more.

Front

What is a circuit?

Back

A circuit is a closed loop that allows electricity to flow from a power source to a device and back.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit, allowing it to be turned on or off.