QUIZ_Electricity Grade 7

Draw the symbol of cell/battery

Draw the symbol of switch.

Draw the symbol of lamp/bulb.

Draw the symbol of buzzer.

Draw the symbol of ammeter.

Write down with your own word.

How to make a simple circuit ?

Electricity is the flow of ______ .

• proton

• neutron

• electron

• voltage

The unit of current is ________ .

• voltage

• ohm

• coulomb

• ampere

Electrical device is used to open/close the circuit.

• wire

• cell

• lamp

• switch

Electrical device that can produce sound when it is connected into electrical circuit.

• cell

• lamp

• buzzer

• ammeter