Electricity

The build up of electrical charges on an object.

• electricity

• static electricity

• electrical charge

• negative charge

All of the electrical charges flow in the same direction along a single path.

• parallel circuit

• resistance

• series circuit

• electrical current

A circuit on which the electrical current flows through more than one path.

• parallel circuit

• voltage

• resistance

The ability of a substance to oppose or slow down an electric change.

• resistance

• conductor

• voltage

• Amps

What would happen if in a circuit the voltage is increase?

• The time would increase

• The current would decrease

• The current would stay the same

• The current would increase

Electrical charges that are the same _______ each other, and electrical charges that are different _______ each other.

• Attract, Repel

• Attract, Attract

• Repel, Attract

• Repel, Repel

 ____________ stops the flow of electricity.

• conductors

• insulators

• magnets

Materials that allow charges to flow through them easily. For example, metal is a ____________.

• conductor

• insulator

• discharge

• static electricity

Electic current in measured in ____________

• Amps

• Volts

• Ohms

• watts

The mathematical relationship among Voltage, Current, and Resistance (Current=Resistance x Current)

• Ohm's Law

• Newton's law

• Edison's law

• Faraday's Law