Fuel,oxygen,and heat.A reaction thatreleasesenergy in theform of heaA solid thatforms fromsolution duringa chemicalreactionWhen one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Synthesis,decomposition,andreplacement.The reactionwhichabsorbsenergyA rapidreactionbetweenoxygen andfuel.Color change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.Breaks downcompoundsinto simplerproductsA materialused todecrease therate of areaction.A material thatincreases the rateof a reaction bylowering theactivation energy.Biologicalcatalystswhich yourcells contain.A material thatreleasesenergy when itburns.A numberplaced in frontof a chemicalformula in anequationThe minimumamount ofenergy neededto start achemicalreaction.Consentration,temperature,surface area,and substancescalled catalystsand inhibitors.Synthesis,decompostion,andreplacement.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.When two or moresubstancescombine to makea more complexsubstance.Shows the ratioof the atoms ofdifferentelements in aformula.Thematerials youhave at thebeginning.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.The amount ofone material ina given amountof anothermaterial.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.Fuel,oxygen,and heat.A reaction thatreleasesenergy in theform of heaA solid thatforms fromsolution duringa chemicalreactionWhen one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Synthesis,decomposition,andreplacement.The reactionwhichabsorbsenergyA rapidreactionbetweenoxygen andfuel.Color change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.Breaks downcompoundsinto simplerproductsA materialused todecrease therate of areaction.A material thatincreases the rateof a reaction bylowering theactivation energy.Biologicalcatalystswhich yourcells contain.A material thatreleasesenergy when itburns.A numberplaced in frontof a chemicalformula in anequationThe minimumamount ofenergy neededto start achemicalreaction.Consentration,temperature,surface area,and substancescalled catalystsand inhibitors.Synthesis,decompostion,andreplacement.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.When two or moresubstancescombine to makea more complexsubstance.Shows the ratioof the atoms ofdifferentelements in aformula.Thematerials youhave at thebeginning.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.The amount ofone material ina given amountof anothermaterial.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.

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