Phosphorus Cycle carbon dioxide Output Grass Denitrification Biogeochemical Cycle upper mantle Water Cycle Aquifer Deforestation convergent Plate Boundary Lithosphere input weathering Biosphere Carbon Cycle fossil fuel Spheres of function Nitrogen Cycle lower mantle Outer core dead zone Nitrification Haber- Bosch Process Continental Crust Transform Plate Boundary oxygen Transpiration Water Negative Feedback Loop Groundwater Lower mantle Nitrogen Fixation Asthenosphere Consumer Hydrosphere Oceanic Crust Positive Feedback Loop Sunlight Divergent Plate boundary Subduction mining Runoff eutrophication Lithosphere Decomposer bacteria Inner core Combustion Cellular Respiration Mountain- building Producer Photosynthesis Phosphorus Cycle carbon dioxide Output Grass Denitrification Biogeochemical Cycle upper mantle Water Cycle Aquifer Deforestation convergent Plate Boundary Lithosphere input weathering Biosphere Carbon Cycle fossil fuel Spheres of function Nitrogen Cycle lower mantle Outer core dead zone Nitrification Haber- Bosch Process Continental Crust Transform Plate Boundary oxygen Transpiration Water Negative Feedback Loop Groundwater Lower mantle Nitrogen Fixation Asthenosphere Consumer Hydrosphere Oceanic Crust Positive Feedback Loop Sunlight Divergent Plate boundary Subduction mining Runoff eutrophication Lithosphere Decomposer bacteria Inner core Combustion Cellular Respiration Mountain- building Producer Photosynthesis
(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.
B-Phosphorus Cycle
N-carbon dioxide
N-Output
G-Grass
B-Denitrification
I-Biogeochemical Cycle
G-upper mantle
N-Water Cycle
O-Aquifer
I-Deforestation
I-convergent Plate Boundary
I-Lithosphere
N-input
B-weathering
N-Biosphere
I-Carbon Cycle
N-fossil fuel
B-Spheres of function
G-Nitrogen Cycle
G-lower mantle
I-Outer core
O-dead zone
I-Nitrification
G-Haber-Bosch Process
I-Continental Crust
O-Transform Plate Boundary
G-oxygen
G-Transpiration
I-Water
B-Negative Feedback Loop
O-Groundwater
O-Lower mantle
N-Nitrogen Fixation
O-Asthenosphere
N-Consumer
B-Hydrosphere
B-Oceanic Crust
N-Positive Feedback Loop
B-Sunlight
O-Divergent Plate boundary
G-Subduction
G-mining
I-Runoff
B-eutrophication
O-Lithosphere
B-Decomposer
O-bacteria
O-Inner core
N-Combustion
G-Cellular Respiration
I-Mountain-building
G-Producer
B-Photosynthesis