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