(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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Atomic Number
Group
Nucleus
Electrons
Atom
Compound
Ions
Neutrons
An atom of Helium has 2 protons in its Nucleus
Two
Substance that can't be broken down into simpler substances by chemical means