Electricity

Front

What is a series circuit?

Back

A series circuit is a type of electrical circuit where there is only one path for the electric current to flow. If one component fails, the entire circuit is interrupted.

Front

What must a switch be to complete a circuit?

Back

A switch must be closed to complete a circuit, allowing electric current to flow.

Front

Which material does not conduct electricity?

Back

Gloves are an example of a material that does not conduct electricity.

Front

What is electric current?

Back

Electric current is the flow of electric charge, typically measured in amperes, that moves through a circuit.

Front

What is a conductor?

Back

A conductor is a material that allows electric current to flow through it easily, such as copper or aluminum.

Front

What is an insulator?

Back

An insulator is a material that resists the flow of electric current, such as rubber or glass.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of electrical circuit where there are multiple paths for the electric current to flow. If one component fails, the current can still flow through other paths.

Front

What happens to the current in a series circuit if one component is removed?

Back

If one component is removed in a series circuit, the current stops flowing because there is only one path for the current.

Front

What is the role of a battery in a circuit?

Back

A battery provides the electric energy needed to push the electric current through the circuit.

Front

What is voltage?

Back

Voltage is the electric potential difference between two points in a circuit, measured in volts.