Show:
Conductors
Insulators
Circuits
Fill in the blanks
True or False
100
What is a conductor?
What is somthing that lets electricity flow through it
100
What is an insulator
What is somthing that doesn't let electricity flow through it
100
what is a circuit
What is a closed loop that electrons can travel in
100
electricity is measured in__________
What is volts
100
Alessandro Volta was the first one to discover electricity
What is false
200
what are 3 good conductors
What is metal, copper, and lead etc
200
what are some examples of an insulator (state 3)
What is wood, rubber, and glass etc
200
what do you need to make simple circuit
What is load,source,wire
200
__________ invented the light bulb
What is Thomas Edison
200
you can extend battery life by storing them at low temprature.
What is true
300
are humans considered conductors or insulators
What is conductors
300
what is the difference between conductors and insulators
What is one allows electricity to flow through it and one doesn't
300
what is a series circuit?
What is a circuit having its parts connected serially (negative to positive and positive to negative)
300
_________ invented the baterry
What is Alessandro Volta
300
lead is a very good conductive matirial
What is false
400
Conductors have a high or low resistance
What is low
400
Why is there a rubber coating around wire
What is because the rubber is considered an insulator so this keeps from causing electrical shock
400
what is a parallel circuit.
What is a closed circuit in which the current divides into two or more paths before recombining to complete the circuit.
400
DC stands for __________
What is Direct Current
400
are closed circuits and parallel circuits are the same thing?
What is false
500
does a material's temperature effect how it conducts electricity
What is yes it does
500
is water a conductor or insulator
What is Conductor (water is a very good conductor)
500
If the resistance total in a series circuit doubles, current will ____________
What is it will be halved.
500
_________ Created the First Electric Car?
What is Robert Anderson
500
the first power plant was owned by Thomas Edison
What is true