(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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A material used to decrease the rate of a reaction.
Chemical reactions occur when chemical bonds break or when new bonds form.
A shorter, easier way to show chemical reactions,using symbols instead of words.
The reaction which absorbs energy
One observable characteristic of a chemical reaction is the production of new materials with properties that are different from those of the starting materials.
Color change, production of a gas or a precipitate , a change in temperature, or a change in the properties of a substance.
The amount of one material in a given amount of another material.
Breaks down compounds into simpler products
The materials you have at the beginning.
A material that releases energy when it burns.
A reaction that releases energy in the form of hea
A rapid reaction between oxygen and fuel.
Synthesis, decomposition, and replacement.
Consentration, temperature, surface area, and substances called catalysts and inhibitors.
When one element replaces another in a compound, or when two elements in a different compounds trade places.
The minimum amount of energy needed to start a chemical reaction.
When two or more substances combine to make a more complex substance.
Biological catalysts which your cells contain.
Fuel, oxygen, and heat.
Shows the ratio of the atoms of different elements in a formula.
A number placed in front of a chemical formula in an equation
Synthesis, decompostion, and replacement.
A solid that forms from solution during a chemical reaction
A material that increases the rate of a reaction by lowering the activation energy.
