(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.
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colorless, odorless gas that makes up a major portion of the atmosphere
a series of events that are regulary repeated
The amount of nitrogen that is available for uptake by living organisms
happens when bacteria changes nitrates and nitrites
a location that takes in more molecules than it releases
process that converts nitrate to nitrogen dioxid
chemical formula for ammonia nitrogen
a location (place) that releases molecules than it takes in
anything that is made up of or comes from living things, such as plants, animals, or bacteria
relating to the atmosphere of the earth or (occasionally) another planet.
chemical formula for nitrate
ingredients of something
a chemical compound that lacks carbon-hydrogen bonds
The continuous movement of nitrogen through the various reservoirs and processes
a pure substance made up of atoms of two or more different elements joined by chemical bonds in a fixed ratio
a sink that takes in molecules and stores them for a short or long period of time
two or more atoms connected by chemical bonds
a particle of matter that uniquely defines a chemical element
nitrogen that has been changed from its natural form in the air (N₂) into a form that plants can use to grow.
a special process in which plants use bacteria and tiny organisms in the soil to change ( fixer) nitrogen so the plant can use it
chemical formula for nitrogen dioxide
a substance that provides nourishment
life cycle of an element
the rate ( speed) at which molecules move between the source, the sink and reservoir
