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Electricity & Magnetize (Magnetism (Vocab (Magnet Force (The…
Electricity & Magnetize
Electricity
Vocab 1
Friction
Transfer of electrons by rubbing
Induction
Movement of electrons to another object
Static Electricity
Build up of charges on an object
Electric Charge
Property of electrons & protons
Conduction
Transfer of electrons to a non charged object
Magnetism
Vocab
Magnet Force
The attraction and prepuce between magnet poles.
Magnet Field
An area of magnetic force surrounding a magnet.
Magnet Poles
The ends of a magnet,where the magnet force is best.
Magnet Field Lines
Imaginary lines that map out the magnet field around a magnet.
Magnet
Material that attracts iron.
Fun Facts
Earth has one of the strongest magnetic fields out of all of the planets which protects it from some radiations in space
If you put a north and a south together,the field lines will go to each other making a sphere, but if you but a north and north or a south and south together, they will go backwards and go to the side they like.
Magnet field lines go on and on forever but the farther they go,the weaker they will become.
Magnetized objects have domains aliened,while not magnetized domains are random directions.
Magnets can attract to stuff like iron. cobalt,and nickle or materials with these in it.
Vocab 2
Electron
A particle with a negative charge.
Electron Spin
A process which produces a magnetic field
Proton
A particle with a positive charge.
Magnetic Domain
A group of atoms that have their magnetic fields aligned
Atom
Basic part of an element
Vocab 3
Animals
Animals use the earths magnetic field to help them like to know which way to migrate or to catch prey.