(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 that increases the rate of a reaction by lowering the activation energy
a shorter easier way to show chemical reactions using symbols instead of words
a material used to decrease the rate of a reaction
a reaction that absorbs energy
a solid that forms from solution during a chemical reaction
the materials you have at the beginning.
the number placed in front of a chemical formula in an equation
the cells in your body contain biological catalysts
fuel oxygen and heat
when the reaction is complete you have materials
breaks down compounds into simpler products
a material that releases energy when it burns
a reaction that releases energy in the form of heat
chemical bonds are formed or broken
during a chemical reaction matter is not created or destroyed
a change in energy, and production of new materials, and change of colors
a material that decreases the rate of a reaction
when one element replaces another in a comound, or when two elements in different compounds trade places
the amount of one material in a given amount of another material
absorbs or releases energy
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 minimum amount of energy needed to start a chemical reaction
a rapid reaction between oxygen and a substance called fuel
