Circuit symbols, Insulator and conductor keyword ...

Current is the flow of _ _ _ _ _ _ _ _s in the circuit

In conductors, electrons are ____ ____ ____. In insulators, electrons are not ____ ____ ____.

Conductors are materials that _______ _______

Electrons will be attracted towards the _____ terminal of the power supply and be repelled from the ______ terminal.

What circuit symbol is this?

Ammeter measures _ _ _ _ _ _ _ in the circuit

_________ makes a buzzing sound

What circuit symbol is this and what state is it in?

Examples of electrical conductors include (plastic/ steel) and (aluminium/wood)

What circuit symbol is this?

Conductors _______ current to flow, while electrical insulators do not ______ current to flow through

Insulators _ _ _ _ _ _ _ electrons flow

What circuit symbol is this?