(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
nutrients
infrared radiation
atmosphere
classify aquatic ecosystems
oxygen
have thin skin to absorb water
melting polar ice caps
cutting forest
Turn water off while brushing teeth
biomes
burning fossil fuels
decomposers
Turn off lights
nocturnal
greenhouse gasses
global warming
distinguish aquatic ecosystems from terrestrial ecosystems