(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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water, wind, ice & gravity
Horizon B
decaying organic material from plants and animals
ice expands when freezing and breaks rock
iron in the rock reacts with water and oxygen to weaken the rock
breakdown of rock by water, wind, ice, gravity, and living organisms
determines the type of soil that forms
alteration and breakdown of rock by chemical reaction
breakdown and movement of sediment
rockslide breaks rock down on side of mountain
Horizon R
acid rain dissolves minerals in statues
mixture of weathered rock, water, air & humus
Horizon A
wind picking up and depositing sand in the desert creates a
weather FAST
Horizon C
water, wind, and ice dropping off sediment
water dissolves minerals in limestone and creates a cave