Electricity and Magnetism

Front

What is a battery?

Back

A battery is a device that stores electrical energy and provides power to a circuit.

Front

What is a good conductor of electricity?

Back

Copper is a good conductor of electricity, allowing electric current to flow easily.

Front

What materials can be attracted to a magnet?

Back

Materials like iron, nickel, and cobalt can be attracted to a magnet, such as paper clips.

Front

What happens when opposite poles of magnets are brought together?

Back

Opposite poles of magnets attract each other.

Front

What is static electricity?

Back

Static electricity is the buildup of electric charge on the surface of objects, often causing them to attract or repel each other.

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 the function of a switch in a circuit?

Back

A switch is used to open or close a circuit, controlling the flow of electricity.

Front

What is the role of a light bulb in a circuit?

Back

A light bulb converts electrical energy into light energy when electricity flows through it.

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.

Front

What is electromagnetism?

Back

Electromagnetism is the interaction between electricity and magnetism, where electric currents create magnetic fields.