Electricity and Circuits- Grade 6

Front

A combination of two or more electric cells is called:

Back

Battery

Front

In electric bells, electric energy transforms into ___ energy.

Back

Sound energy

Front

The electric current in a closed circuit always flows from the ____ terminal of the electric cell to the _____ terminal.

Back

Positive to negative

Front

What happens when three identical bulbs are connected to a battery in a closed circuit?

Back

P will glow bright, but Q and R will be dim.

Front

Electricity can best be described as:

Back

A flow of electrons.

Front

What is an electric circuit?

Back

A complete path through which electric current can flow.

Front

What is the role of a battery in a circuit?

Back

To provide the necessary voltage to push electric current through the circuit.

Front

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

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 a conductor?

Back

A material that allows electric current to flow through it easily.

Front

What is an insulator?

Back

A material that does not allow electric current to flow through it easily.