Electricity and Magnetism

Front

What is an insulator?

Back

A material that slows or stops the flow of electrons.

Front

What is a series circuit?

Back

A type of circuit where each component is connected in a single loop.

Front

What is a parallel circuit?

Back

A type of circuit where components are connected across common points or junctions, allowing multiple paths for current.

Front

What do paper clips have in common with magnets?

Back

Paper clips are made of ferromagnetic material, which allows them to stick to magnets.

Front

What happens when opposite poles of magnets are brought together?

Back

Opposite poles attract each other.

Front

What is a conductor?

Back

A material that allows the flow of electrons, facilitating electrical current.

Front

What is the function of a switch in a circuit?

Back

A switch opens or closes a circuit, controlling the flow of electricity.

Front

What is the difference between a series circuit and a parallel circuit?

Back

In a series circuit, components are connected in a single path; in a parallel circuit, components are connected across common points, allowing multiple paths.

Front

What is magnetism?

Back

A physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.

Front

What is an electromagnet?

Back

A type of magnet in which the magnetic field is produced by an electric current.