Electricity

Electricity is the presence or movement of...

• Neutrons

• Protons

• Electrons

• Nucleus

Electrons have _______ charge. It is the particles that orbit an atom's nucleus.

• Positive

• Negative

• Neutral

• None

Which appliances that rely on the power of batteries to work?

• Flashlight

• TV

• Microwave

• Dishwasher

Which appliances that need mains electricity (power from wall socket) to work?

• Toy car

• Clock

• Watch

• TV

Electric charge that collects or builds up on the surface of an object is ______ electricity.

• Static

• Current

• Lightning

• Appliances

Current electricity is _____

• The electric charge that collects or builds up on the surface of an object.

• The flow of electric charges carried through a material such as wire.

• Any material that allows electric charges to move through it.

• Materials that do not allow electric charges to flow freely through them

Example of current electricity is _____

• Appliances

• Getting 'shocked' by someone.

• Lightning

• Combing clean dry hair

Example of conductor is _____

• Glass

• Wood

• Rubber

• Copper

Example of an insulator is ____

• Glass

• Copper

• Aluminum

• Electric wires

Conductors are _____

• Any material that allows electric charges to move through it

• Materials that do not allow electric charges to flow freely through them

• An electric charge that collects or builds up on the surface of an object

• The flow of electric charges carried through a material such as wire