(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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law of conservation of charge
a device, sometimes consisting of two leaves of metallic foil, used to detect electric charge
states that charge can be transferred from one object to another but the total charge does not change
a closed path that electric current follows
circuit in which electric current has more than one path to follow
the accumulation of excess electric charge on an object
parallel circuit
electric circuit
charging by contact
the difference in electric potential between two points in a circuit and is the driving force for an electric current, measured in volts (V)
material, such as copper wire, through which electrons can move easily
resistance
series circuit
the net movement of electric charges in a single direction, measured in amperes (A)
closed conducting loop through which an electric current can flow
the rearranging of electrons on a neutral object caused by bringing a charged object close to it
electric field
circuit in which electric current has only one path to follow
insulator
states that the current in a circuit equals the voltage difference divided by the resistance
the transferring of electrical charge between objects by touching or rubbing
Ohm's law
electric current
rate at which electrical energy is converted to another form of energy; expressed in watts (W)
electroscope
a region surrounding every electric charge in which a force of attraction or repulsion is exerted on other electric charges
tendency for a material to oppose electron flow and to convert electrical energy into other forms of energy, such as thermal energy and light; measured in ohms (Ω)
electrical power
conductor
charging by induction
material in which electrons and thermal energy are not able to move easily