Electric Circuits

What does the electric circuit mean?

• A buzzer which forms an electric component

• A path which forms a network of electric component where the electric current flows through

• A bulb that consist of metal wire.

• A path which forms a buzzer that connect to the bulb

The switch is ....., then the bulb wil turned ....

• open, off

• open, on

• closed, on

• closed, off

Look at this picture. Choose the right statement based on this picture.

• Circuit A is brighter, Circuit B is dimmer.

• Circuit B is brighter, Circuit A is dimmer.

• They have the same brightness.

• They have different brightness.

Look at this picture. Choose the correct statements below.

• They have different brightness

• They have the same brightness

• Circuit B is brighter, Circuit A is dimmer

• Circuit A is brighter, Circuit B is dimmer

Look at this picture. Write it down with capital letters. Part A is..

What is the name of B part?

C part name is...

D Part is ...

E part is ...

What will happen if you put too much battery in a circuit?

• It will burn out because too much energy

• The metal filament will be too hot and burn out because there's too much energy

• The bulb will remain light up because the bulb can hold the energy.

• The bulb will light up like usual because the number of battery doesn't affect the electric circuit.