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