A reaction thatreleasesenergy in theform of heat.A rapid reactionbetweenoxygen and asubstancecalled fuel.decomposition,replacement,and synthesis.Shows the ratioof the atoms ofdifferentelements in aformula.Fuel,heat,oxygenA materialused todecrease therate ofreaction.a material thatreleasesenergy when itburns.A chenge inmatter thatproducesnewsubstances.the cells inyour bodycontainsbiologicalcatalysts.A shorter, easierway to showchemical reactionsusing symbolsinstead of words.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.The minimumamount ofenergy neededto start achemicalreactionthe amount ofone material ina given amountof anothermaterialDuring ochemicalreaction, matteris not createdor destroyed.When two or moresubstancescombine to makea more complexsubstance.A reactionthatabsorbsenergy.A solid thatforms asolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation onenergy.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.A chemicalreaction thatbreaks down acompound intosimplerproducts.The materialsyou have atthe beginningof a chemicalequationTheintegerbefore avariable.A substanceformed as aresult of achemicalreactionA reaction thatreleasesenergy in theform of heat.A rapid reactionbetweenoxygen and asubstancecalled fuel.decomposition,replacement,and synthesis.Shows the ratioof the atoms ofdifferentelements in aformula.Fuel,heat,oxygenA materialused todecrease therate ofreaction.a material thatreleasesenergy when itburns.A chenge inmatter thatproducesnewsubstances.the cells inyour bodycontainsbiologicalcatalysts.A shorter, easierway to showchemical reactionsusing symbolsinstead of words.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.The minimumamount ofenergy neededto start achemicalreactionthe amount ofone material ina given amountof anothermaterialDuring ochemicalreaction, matteris not createdor destroyed.When two or moresubstancescombine to makea more complexsubstance.A reactionthatabsorbsenergy.A solid thatforms asolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation onenergy.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.A chemicalreaction thatbreaks down acompound intosimplerproducts.The materialsyou have atthe beginningof a chemicalequationTheintegerbefore avariable.A substanceformed as aresult of achemicalreaction

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