Background
Concepts
Vocabulary
Materials
Experiments
100
He discovered that lightning was electricity.
Who was Benjamin Franklin?
100
Is the flow of electricity to feed any device.
What is Electric Current?
100
Is a material that allows electric current to flow easily.
What is a Conductor?
100
It is used to control electricity. 
What is a switch?
100
A sketch that makes something clear.
What is a diagram?
200
Radiant energy emitted by the sun.
What is Solar Energy?
200

force fields attracting certain metal

What is magnetism?
200
To move smoothly without any pauses.
What is flow?
200
A glass light powered by electricity.
What is a bulb?
200
Components of an electric circuit that can be connected in different ways.
What are parallel and series circuits?
300
Electrical energy obtained from the air movement.
What is wind power?
300
A place designated for keeping things or energy safely.
What is storage?
300
A channel of communication for energy.
What is a connection?
300
A small ring used to keep a fastener secure.
What is a washer?
300
Aluminum, wire, paper clips and fasteners are examples of these.
What are good conductors?
400
Long ago, it was the only source of energy for humans to cook and light up their homes.
What is fire?
400
A device that controls electric current to flow in one direction.
What is a diode?


400
A material through which electric charge cannot flow.
What is an insulator?
400
An opening part designed to fit in something.
What is a socket?
400
Chalk, straw, rubber band and tee golf are examples of these.
What are some insulators?
500
He invented the light bulb.
Who was Thomas Edison?
500
A unit of electric potential.
What is a volt?
500
Any part of an electric circuit.
What is a component?
500
A container consisting of two poles, used as a source of power. 
What is a battery?
500
You need a source of power, wire, fasteners and a bulb for this. 
What is an electric circuit?
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