A preliminary study of Circuits

What do you understand by a Household Appliance?

• It is a device that works by using air Energy

• It is a device that works by using electrical Energy

• It is a device that works by using sun Energy.

A household device converts ________________ into the energy we need.

• all energy

• light energy

• sun energy

• electrical energy

Where will we find household appliances the most?

• in the car

• On the sports field

• In my house

• In a cage

Electric Charge is when......

objects become ____________________

when they lose electrons and _______________

when they gain electrons.

• positively charged / negatively charged

• negatively charged / positively charged

Objects with like charges ___________ and objects with

opposite charges _________

• repel / attract

• push / pull

• call / show away

Electricity is:

the ___________ and / or ___________ of electric charges

• on / off

• positive / negative

• here / there

• p r e s e n c e /

  f l o w

Name this drawing.

• Way

• plan

• circut

• circle

Higher Current = ___________ Electric Charges (Electrons)

• Slower Moving

• Faster Moving

Current flows from + to -

• True

• False

• Sometimes

Electrons flow from ___ to ___

• positive to negative

• negative to positive

• both