(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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method for determining age using C14/C12
mass can't be created or destroyed
substance formed by 2 elements chemically
bond formed when shared electrons
move fast if heated
# of protons in the nucleus
caused by an unstable nucleus of a radioactive isotope
all matter has energy of motion
same # of protons but different # neutrons
calculating age of rocks & minerals
Elements in a column, family or group on periodic table