Synthesis,decompostion,andreplacement.A rapidreactionbetweenoxygen andfuel.Fuel,oxygen,and heat.A material thatincreases the rateof a reaction bylowering theactivation energy.A material thatreleasesenergy when itburns.A numberplaced in frontof a chemicalformula in anequation.The cells inyour bodycontainbiologicalcatalysts.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.When two or moresubstancescombine to makea more complexsubstance.A solid thatforms fromsolution duringa chemicalreactionBreaks downcompoundsinto simplerproducts.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Thematerials youhave at thebeginning.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.Whenchemicalsare mixedthis happens.The minimumamount ofenergy neededto start achemicalreaction.A materialused todecrease therate of areaction.Color change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.Show the ratioof the atomsof differentelements in aformula.The reactionwhichabsorbsenergy.Fuel,oxygen,and heat.A reaction thatreleasesenergy in theform of heat.Synthesis,decompostion,andreplacement.A rapidreactionbetweenoxygen andfuel.Fuel,oxygen,and heat.A material thatincreases the rateof a reaction bylowering theactivation energy.A material thatreleasesenergy when itburns.A numberplaced in frontof a chemicalformula in anequation.The cells inyour bodycontainbiologicalcatalysts.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.When two or moresubstancescombine to makea more complexsubstance.A solid thatforms fromsolution duringa chemicalreactionBreaks downcompoundsinto simplerproducts.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Thematerials youhave at thebeginning.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.Whenchemicalsare mixedthis happens.The minimumamount ofenergy neededto start achemicalreaction.A materialused todecrease therate of areaction.Color change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.Show the ratioof the atomsof differentelements in aformula.The reactionwhichabsorbsenergy.Fuel,oxygen,and heat.A reaction thatreleasesenergy in theform of heat.

Chapter Five Vocab - Call List

(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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  1. Synthesis, decompostion, and replacement.
  2. A rapid reaction between oxygen and fuel.
  3. Fuel, oxygen, and heat.
  4. A material that increases the rate of a reaction by lowering the activation energy.
  5. A material that releases energy when it burns.
  6. A number placed in front of a chemical formula in an equation.
  7. The cells in your body contain biological catalysts.
  8. Chemical reactions occur when chemical bonds break or when new bonds form.
  9. A shorter, easier way to show chemical reactions,using symbols instead of words.
  10. The amount of one material in a given amount of another material.
  11. When two or more substances combine to make a more complex substance.
  12. A solid that forms from solution during a chemical reaction
  13. Breaks down compounds into simpler products.
  14. When one element replaces another in a compound, or when two elements in a different compounds trade places.
  15. The materials you have at the beginning.
  16. One observable characteristic of a chemical reaction is the production of new materials with properties that are different from those of the starting materials.
  17. When chemicals are mixed this happens.
  18. The minimum amount of energy needed to start a chemical reaction.
  19. A material used to decrease the rate of a reaction.
  20. Color change, production of a gas or a precipitate , a change in temperature, or a change in the properties of a substance.
  21. Show the ratio of the atoms of different elements in a formula.
  22. The reaction which absorbs energy.
  23. Fuel, oxygen, and heat.
  24. A reaction that releases energy in the form of heat.