Science Conductors- Insulators and Circuits

Front

What is a battery?

Back

A battery is a power source that stores chemical energy and converts it to electrical energy.

Front

Is Iron a Conductor or Insulator?

Back

Iron is a conductor.

Front

What is the primary function of a conductor in a circuit?

Back

The primary function of a conductor is to allow the flow of electric current.

Front

What is an insulator?

Back

An insulator is a material that does not allow electric current to pass through it easily.

Front

Give an example of a common insulator.

Back

Plastic is a common insulator.

Front

What happens to a light bulb in a circuit if it is connected to a conductor?

Back

The light bulb will glow if it is connected to a conductor.

Front

What is the role of a switch in an electrical circuit?

Back

A switch controls the flow of electricity by opening or closing the circuit.

Front

What materials are typically used as conductors?

Back

Common conductors include metals like copper, aluminum, and gold.

Front

Why is the plastic covering on wires important?

Back

The plastic covering acts as an insulator to prevent electrical energy from escaping and to protect users from electric shock.

Front

What is the difference between series and parallel circuits?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.