Parts of a circuit
what allows electric current to flow.
wire
what is electricity?
electricity is the flow of electrons through a conductor.
what is the force from charged particles
electric force
If there are two negative charges they will
repel
where do you revisits the hypothesis
conclusion
what is the thing tht can open and close a circuit?
switch
the particle that flows from the negative and the electric source called.
electrons
what is the area around the a particle where the force is
electric field
If there are two positive charges they will
attract
what do you do after the procedure
observation
which part of the circuit uses the electricity?
device
any material that allows slight flow of electrons is called
semi-conductor.
where does positive charge points
outwards
what is the force created when two objects rub against each other in opposite directions
friction
what do you need in your hypothesis
if then because
which part of the circuit supplies electricity using electrolytes?
battery
any material which allows eay flow of electrons
conductor
where does negative charge points
inwards
what type of charge creates static electricity
negative
what variables do you need in the lab
independent, dependent and control variables
If the lamp does not turn on when connected to the switch and battery, what circuit is it called?
open circuit
any material that does not allow electrons flow
insulator
if the distance between particles are closer will they have greater force
yes
what is static electricity
charge particles interact
what's the difference between improvements and extension in the conclusion
an improvement is using different materials to have a better understanding of the lab and an extension is something that can be adding materials to the lab