(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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can become magnetic if exposed to a magnetic field
ferromagnetic
solenoid with a ferromagnetic core
electromagnet
produced by an electric current
magnetic field
coil with a current running through it
solenoid
determines the direction of magnetic field
right hand rule
magnets are attracted to this
iron
strongest type of magnet
electromagnet
Increasing current
increases magnetic field
Push or pull when magnets interact
magnetic force
adding more coils or loops
increases the strength of solenoid
extends from one pole to the other
magnetic field
where magnetic force is the strongest
magnetic poles
attraction and repulsion of magnets
magnetism
electricity and magnetism working together
electro-magnetism
evidence of magnetic field
Northern Lights
magnetic field protects earth from this
solar winds