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