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