(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
Invasive
Species
Age
Structure
Diagrams
Fossil Fuels
Habitat Fragmenta-
tion
Conserva-
tion
Logistic Growth
Acid Rain
Pollutant
Smog
Exponential
Growth
Soil
Erosion
Nitric Acid Sulfuric Acid
Ozone Layer
PCB
&
DDT
Biological
Magnifica-
tion
CFC
Demo-
graphy
Global
Warming
Deforesta-
tion
Altering habitats, hunting, adding toxins, invasive species