A materialused todecrease therate ofreaction.the amount ofone material ina given amountof anothermaterialA reaction thatreleasesenergy in theform of heat.Color change,production of a gas, ora precipitate, achange intemperature, or achange in theproperties of asubstance.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.A substanceformed as aresult of achemicalreactionA chenge inmatter thatproducesnewsubstances.During ochemicalreaction, matteris not createdor destroyed.Theintegerbefore avariable.The materialsyou have atthe beginningof a chemicalequationWhen one elementreplaces another in acompound, ow whentwo elements is indifferent compoundstrade places.A solid thatforms asolution duringa chemicalreactionWhen two or moresubstancescombine to makea more complexsubstance.a material thatreleasesenergy when itburns.decomposition,replacement,and synthesis.the cells inyour bodycontainsbiologicalcatalysts.A rapid reactionbetweenoxygen and asubstancecalled fuel.The minimumamount ofenergy neededto start achemicalreactionA shorter, easierway to showchemical reactionsusing symbolsinstead of words.Shows the ratioof the atoms ofdifferentelements in aformula.Fuel,heat,oxygenA reactionthatabsorbsenergy.A material thatincreases the rateof a reaction bylowering theactivation onenergy.A chemicalreaction thatbreaks down acompound intosimplerproducts.A materialused todecrease therate ofreaction.the amount ofone material ina given amountof anothermaterialA reaction thatreleasesenergy in theform of heat.Color change,production of a gas, ora precipitate, achange intemperature, or achange in theproperties of asubstance.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.A substanceformed as aresult of achemicalreactionA chenge inmatter thatproducesnewsubstances.During ochemicalreaction, matteris not createdor destroyed.Theintegerbefore avariable.The materialsyou have atthe beginningof a chemicalequationWhen one elementreplaces another in acompound, ow whentwo elements is indifferent compoundstrade places.A solid thatforms asolution duringa chemicalreactionWhen two or moresubstancescombine to makea more complexsubstance.a material thatreleasesenergy when itburns.decomposition,replacement,and synthesis.the cells inyour bodycontainsbiologicalcatalysts.A rapid reactionbetweenoxygen and asubstancecalled fuel.The minimumamount ofenergy neededto start achemicalreactionA shorter, easierway to showchemical reactionsusing symbolsinstead of words.Shows the ratioof the atoms ofdifferentelements in aformula.Fuel,heat,oxygenA reactionthatabsorbsenergy.A material thatincreases the rateof a reaction bylowering theactivation onenergy.A chemicalreaction thatbreaks down acompound intosimplerproducts.

Ch. 5 Science 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. A material used to decrease the rate of reaction.
  2. the amount of one material in a given amount of another material
  3. A reaction that releases energy in the form of heat.
  4. Color change, production of a gas, or a precipitate, a change in temperature, or a change in the properties of a substance.
  5. Concentration, surface area, temperature, and a use of a catalyst or inhibitor.
  6. A substance formed as a result of a chemical reaction
  7. A chenge in matter that produces new substances.
  8. During o chemical reaction, matter is not created or destroyed.
  9. The integer before a variable.
  10. The materials you have at the beginning of a chemical equation
  11. When one element replaces another in a compound, ow when two elements is in different compounds trade places.
  12. A solid that forms a solution during a chemical reaction
  13. When two or more substances combine to make a more complex substance.
  14. a material that releases energy when it burns.
  15. decomposition, replacement, and synthesis.
  16. the cells in your body contains biological catalysts.
  17. A rapid reaction between oxygen and a substance called fuel.
  18. The minimum amount of energy needed to start a chemical reaction
  19. A shorter, easier way to show chemical reactions using symbols instead of words.
  20. Shows the ratio of the atoms of different elements in a formula.
  21. Fuel, heat, oxygen
  22. A reaction that absorbs energy.
  23. A material that increases the rate of a reaction by lowering the activation on energy.
  24. A chemical reaction that breaks down a compound into simpler products.