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WorksheetsIntroduction to Electricity
Total questions: 10
Worksheet time: 4mins
A form of energy made up of charges that can produce light, sound heat, or motion.
Electrical
Electricity
Conductor
Insulator
Any material that allows electric charges to move through it.
Energy
Insulator
Conductor
Particles
Materials that do not allow electric charges to flow freely through them.
Protons
Neutrons
Current Electricity
Insulator
An electric charge that collects or builds up on the surface of an object.
Electrical Charges
Static Electricity
Current Electricity
Atomic Charges
These are negatively-charge particles.
Electrons
Neutrions
Protons
Nucleus
These are positively-charge atomic particles.
Protons
Neutrons
Electrons
Nucleus
The appliance, washing machine, used what kind of electrical energy?
Heat
Mechanical
Sound
Light
A desktop computer uses what kind of electrical energy?
Light
Sound
Mechanical
All of the three
The appliance, flattening iron (plantsa), used what kind of electrical energy?
Heat
Sound
Light
Mechanical
Lighting is an example of what kind of electricity?
Static
Current
Light
Heat
