Electricity

Imbalance

What are brought close together or come into contact? Answer with a single words or term.

chemical reactions

The ________ use up some of the materials from the cell as electrons flow.

Electric Circuit

________:- Closed path along which electrons can flow- has an energy source- electrons flow from one terminal- (ve) of.

Ebonite

________ rubbed with fur= ________ is negative, fur is positive.

● Wall

________ outlets & lights are connected in parallel.

Electrons

________ move and can be transferred from atom to atom.

Ohms Law

________- The potential difference between two points on a conductor is proportional to the current flowing.

Electroscope

________- A device for detecting the presence of an electric charge.

Light switch

________)- allows the circuit to.

Negative

________: gain electrons (more electrons than protons)

Battery

________- A connection of 2+ cells.

Electric Field

________- A property of the space around a charged object, where the effect of its charge can be felt by other objects.

Glass rod

________ rubbed with silk= Glass is positive, silk is negative.

● Current

________ (I)- How many e -'s are in a circuit, measured in Amperes (A)

Electric Discharge

________- The rapid transfer of electric charge from 1 object to another.

○ Electrode

________- Metal terminal in a cell or battery, usually zinc and copper.