Unit 10 Electricity

Defintion: set of wires and/or devices that electricity moves through

• Conductor

• Cathode

• Electricity

• Circuit

Definition of: Current

• end of a battery the electricity flows out of

• flow of electricity

• opposition to the flow of electricity

• difference between voltage between two points that causes current to flow

Units for current

• Coulombs

• Ohms

• Voltage

• Amps

Units for voltage

• Amps

• Ohms

• Volts

• Current

units for charge

• Coulombs

• ohms

• volts

• amps

end of a battery the electricity flows out of

• cathode

• anode

• circuit

• electricity

end of a battery the electricity flows into

• amp

• cathode

• anode

• volts

Units for resistance

• amps

• anode

• volt

• ohms

Definition of a circuit

• set of wires and/or devices that electricity moves through

• end of a battery the electricity flows out of

• flow of electricity

• electric charge or electrons that move and can be used to do work

Definition of resistance:

• units for current

• opposition to the flow of electricity

• difference between voltage between two points that causes current to flow

• set of wires and/or devices that electricity moves through