(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 shorter, easier way to show chemical reactions,using symbols instead of words.
A rapid reaction between oxygen and fuel.
The principal stating that matter is not created or destroyed during a chemical reaction.
Synthesis, decompostion, and replacement.
The minimum amount of energy needed to start a chemical reaction.
Color change, production of a gas or a precipitate, a change in temperature, or a change in the properties of a substance.
The reaction which absorbs energy
Chemical reactions occur when chemical bonds break or when new bonds form
One observable characteristic of a chemical reaction is the production of new materials with properties that are different from those of the starting materials.
The amount of one material in a given amount of another material.
A material that releases energy when it burns.
When one element replaces another in a compound, or when two elements in a different compounds trade places.
A solid that forms from solution during a chemical reaction
A reaction that releases energy in the form of heat.
Concentration, temperature, surface area, and a substance called catalyst and inhibitors.
Breaks down compounds into simpler products
The materials you have at the beginning.
A material that increases the rate of a reaction by lowering the activation energy.
Fuel, oxygen, and heat
A number placed in front of a chemical formula in an equation.
Shows the ratio of the atoms of different elements in a formula.
A material used to decrease the rate of a reaction.
Biological catalysts which your cells contain.
When two or more substances combine to make a more complex substance.
