Show:
Magnetism
Electricity pt.1
Electricity pt. 2
Atoms
Electronics
100
An material that attracts iron
What is a magnet
100
The charge of an atom has an equal number of protons and electrons
What is neutral / no charge
100
In electricity, charges that are the same
What is repel
100
The smallest known particle of an element (besides quarks)
What is an atom
100
The use of electric current to control, communicate, and process information
What is electronics
200
The 2 parts of a magnet
What is north and south
200
In electricity, the name for what extends around a charged object
What is electric field
200
In electricity, charges that are different
What is attract
200
The particle that carries a positive charge
What is proton
200
An common electronic device that stores, processes, and retrieves information
What is a computer
300
Magnetic poles that are unlike do this
What is attract
300
The attraction or repulsion between electric charges
What is electric force
300
The build up of charges on an object
What is static electricity
300
The particle that carries a negative charge
What is electron
300
A material through which electric charge can flow easily
What is a conductor
400
The attraction or repulsion between magnetic poles
What is magnetic force
400
Lightning is formed through this kind of static electricity
What is static discharge
400
The continuous flow of electric charges through a material
What is electric current
400
The particle that carries no charge (is neutral)
What is a neutron
400
A material through which electric charges cannot flow easily
What is an insulator
500
The area of magnetic force around a magnet
What is magnetic field
500
The transfer of electrons from one uncharged object to another by rubbing
What is charging by friction
500
A complete, unbroken path through which electric charges can flow
What is electric circuit
500
The center of the atom that has protons and neutrons
What is the nucleus
500
A material that conducts current better than an insulator but not as well as a conductor
What is semiconductor