(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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potential energy
gravitational energy
at the top of the tallest hill on a rollercoaster
thermal energy
wind, water, solar, geothermal, biomass
as the rollercoaster starts moving down the hill
at the bottom of the tallest hill on a rollercoaster