electricity flowing in a wire

the buildup of electric charges on an object

when protons move between objects

attract each other

even out in the end

repel each other

cause a spark

a motor

lightning

thunder

insulators

protons move within an object

electrons move within an object

neutrons move within an object

the nucleus moves within an object

Proton

Neutron

Electron

Nucleus

Proton

Neutron

Electron

Nucleus

Friction

Induction

Electroaction

Conduction

Yes, that's what static electricity is.

No, you can move them, but they are never created or distroyed.

Sometimes, it depends on the voltage.

Sometimes, it depends on the element.

They are both positively charged.

They are both negatively charged.

One is positively charged and one is negatively charged, but you won't be able to tell which is which.

One is positively charged and one is negatively charged, and you can tell which is which by looking at them.

conduction

friction

induction

hairduction