Independent Variable Dependent Variable Use a lot of water Turn off lights 7.6 billion Biotic Control or control group Abiotic Oil spills Water pollution Environment Point Source pollution Urbanization Scientific Method Pollution 10 billion Non-point source pollution Hypothesis Red Tide Ecological Footprint Ecosystem Services Air pollution Runoff Agriculture and urban areas Independent Variable Dependent Variable Use a lot of water Turn off lights 7.6 billion Biotic Control or control group Abiotic Oil spills Water pollution Environment Point Source pollution Urbanization Scientific Method Pollution 10 billion Non-point source pollution Hypothesis Red Tide Ecological Footprint Ecosystem Services Air pollution Runoff Agriculture and urban areas
(Print) Use this randomly generated list as your call list when playing the game. 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.
N-Independent Variable
I-Dependent Variable
B-Use a lot of water
O-Turn off lights
O-7.6 billion
G-Biotic
N-Control or control group
O-Abiotic
I-Oil spills
B-Water pollution
O-Environment
G-Point Source pollution
G-Urbanization
I-Scientific Method
I-Pollution
B-10 billion
O-Non-point source pollution
G-Hypothesis
B-Red Tide
B-Ecological Footprint
G-Ecosystem Services
I-Air pollution
N-Runoff
N-Agriculture and urban areas