(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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erosion
inner core
specific gravity
epicenter
igneous
Moho
latitude
longitude
litho
astheno
upper mantle
inner core
outer core
crust
igneous
metamorphic
sedimentary
convection currents
volcanoes
mid ocean ridge
specific gravity
radiometric dating
half-life
carbon-14
