(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.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Horizon O
iron in the rock reacts with water and oxygen to weaken the rock
water, wind, ice & gravity
Horizon R
Horizon A
water, wind, and ice dropping off sediment
water dissolves minerals in limestone and creates a cave
layer of rock beneath soil
breakdown and movement of sediment
weather FAST
rockslide breaks rock down on side of mountain
plant roots
mixture of weathered rock, water, air & humus
determines the type of soil that forms
wind picking up and depositing sand in the desert creates a
weather SLOW
Horizon B
decaying organic material from plants and animals
wind and water weather a rock by friction
acid rain dissolves minerals in statues
alteration and breakdown of rock by chemical reaction
Horizon C
breakdown of rock by water, wind, ice, gravity, and living organisms
