Battery

Definition:

a combination of two or more cell electrically connected to work together to produce electric energy.

Sentence:

The battery in my car needed replaced.

Complete Circuit

Definition:

The complete path of an electric current, including the generating apparatus, intervening resistors, or capacitors.

Sentence:

The lights in the kitchen are a complete circuit.

Conductors of Electricity

Definition:

are materials that allow electric current to flow through.

Sentence:

My Coke can is a conductor of electricity.

Electrical Charge

Definition:

Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charges: positive and negative.

Sentence:

Benjamin Franklin found two types of electrical charge.

Electrical Circuit

Definition:

An electrical circuit is a path or line through which an electrical current flows.

Sentence:

Electric fences are designed to create an electrical circuit when touched by a person or animal.

Electrical Current

Definition:

Electric current is electric charge in motion.

Sentence:

When I turn on a light, an electric current is what makes the light switch shock me.

Electrical Insulator

Definition:

is a material whose internal electric charges do not flow freely. Electrical insulators are polarized when an electrical field is applied

Sentence:

The wood that makes up my house is an electrical insulator.