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

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