(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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parasite
deforestation
mutualism
symbiosis
weathering, erosion, deposition
good effects of fire
construction
locusts, gypsy moths, beetles
competition
no natural predators, use up resources, spread quickly