Exploring Electricity and Magnets

Front

What is a circuit breaker used for?

Back

To protect a circuit from overload by breaking the circuit.

Front

A series circuit has ____ path(s) that the electric current can take.

Back

One.

Front

What is the role of a battery in a circuit?

Back

To store and supply electrical energy.

Front

Which of the following is a conductor?

Back

Copper.

Front

What is static electricity?

Back

A stationary electric charge, typically produced by friction.

Front

What is an electric circuit?

Back

A complete path through which electric current can flow.

Front

What is a magnet?

Back

An object that produces a magnetic field and attracts certain materials like iron.

Front

What is the difference between a conductor and an insulator?

Back

A conductor allows electricity to flow through it, while an insulator does not.

Front

What is voltage?

Back

The measure of electric potential energy per unit charge.

Front

What is current?

Back

The flow of electric charge in a circuit.