vocabulary
Concepts
Test
Key concepts
100
what is the source of electricity
D-Cell battery
100
lights up because electricity is entering from the side and bottom part of the socket of the light bulb base
Light Bulb
100
series circuit
What has one path through which electricity flows
100
The greater the distance between two magents
The weaker thr force of attractions
200
what is a device open and close a circuit
switch
200
a thin wire inside the light bulb that glows white and gives off light when electric passes through it.
filament
200
what has more than one path through which electricity can flow?
parallel circuit
300
what is an incomplete circuit through which electricity will not flow?
open circuit
300
any object or material which allow electricity or current to pass through it.
conductor
300
What is a piece of iron with insulated wire wrapped around it
electromagnet
400
a closed circuit
What is a complete circuit which elecricity flows
400
any object or material which does not allow electricity or current to flow through it
Insulator
400
can be used to detect iron
magnet
500
what is a way to represent a circuit on a piece of paper
schematic diagram
500
what is a continuous path through which electric current flows?
circuit
500
what happens when magnets are closer to each other.
you can feel the push or pull
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