(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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compose of electrons
cathode ray
discovered neutron
Chadwick
Rutherford
gold foil experiment
named the atom
Democritus
discovered positive nucleus
Rutherford
occupies most of the volume of the atom
electron
has 2 neutrons
Helium-4
electrons found in outermost energy level
valence electrons
