ELECTRICITY

ELECTRICITY

STATIC ELECTRICITY

Is a charge that objects can recive under cetrain conditions

Combing your hair with plastic comb

Rubbing a glass or plastic object with a wool cloth

These objects become elecrically charged. They can become positively or negativley charged in differing quantities

ELECTRICAL CURRENTS

Electrical currents are transfer only if each of the objects has an opposite charche

Sorm surface of the Earth have opposite electrical charges

A battery has a negative pole and a positive pole. When they are connected with a metal cable moves from one pole to the other

ELECTRICAL ENERGY

Electrical currents are associaded with electrical energy