When one elementreplaces another in acompound, ow whentwo elements is indifferent compoundstrade places.When two or moresubstancescombine to makea more complexsubstance.The materialsyou have atthe beginningof a chemicalequationA substanceformed as aresult of achemicalreactionColor change,production of a gas, ora precipitate, achange intemperature, or achange in theproperties of asubstance.A reaction thatreleasesenergy in theform of heat.decomposition,replacement,and synthesis.Shows the ratioof the atoms ofdifferentelements in aformula.The minimumamount ofenergy neededto start achemicalreactionA shorter, easierway to showchemical reactionsusing symbolsinstead of words.Fuel,heat,oxygenA chenge inmatter thatproducesnewsubstances.A materialused todecrease therate ofreaction.A chemicalreaction thatbreaks down acompound intosimplerproducts.the cells inyour bodycontainsbiologicalcatalysts.During ochemicalreaction, matteris not createdor destroyed.A solid thatforms asolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation onenergy.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.the amount ofone material ina given amountof anothermaterialA rapid reactionbetweenoxygen and asubstancecalled fuel.a material thatreleasesenergy when itburns.Theintegerbefore avariable.A reactionthatabsorbsenergy.When one elementreplaces another in acompound, ow whentwo elements is indifferent compoundstrade places.When two or moresubstancescombine to makea more complexsubstance.The materialsyou have atthe beginningof a chemicalequationA substanceformed as aresult of achemicalreactionColor change,production of a gas, ora precipitate, achange intemperature, or achange in theproperties of asubstance.A reaction thatreleasesenergy in theform of heat.decomposition,replacement,and synthesis.Shows the ratioof the atoms ofdifferentelements in aformula.The minimumamount ofenergy neededto start achemicalreactionA shorter, easierway to showchemical reactionsusing symbolsinstead of words.Fuel,heat,oxygenA chenge inmatter thatproducesnewsubstances.A materialused todecrease therate ofreaction.A chemicalreaction thatbreaks down acompound intosimplerproducts.the cells inyour bodycontainsbiologicalcatalysts.During ochemicalreaction, matteris not createdor destroyed.A solid thatforms asolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation onenergy.Concentration,surface area,temperature,and a use of acatalyst orinhibitor.the amount ofone material ina given amountof anothermaterialA rapid reactionbetweenoxygen and asubstancecalled fuel.a material thatreleasesenergy when itburns.Theintegerbefore avariable.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. When one element replaces another in a compound, ow when two elements is in different compounds trade places.
  2. When two or more substances combine to make a more complex substance.
  3. The materials you have at the beginning of a chemical equation
  4. A substance formed as a result of a chemical reaction
  5. Color change, production of a gas, or a precipitate, a change in temperature, or a change in the properties of a substance.
  6. A reaction that releases energy in the form of heat.
  7. decomposition, replacement, and synthesis.
  8. Shows the ratio of the atoms of different elements in a formula.
  9. The minimum amount of energy needed to start a chemical reaction
  10. A shorter, easier way to show chemical reactions using symbols instead of words.
  11. Fuel, heat, oxygen
  12. A chenge in matter that produces new substances.
  13. A material used to decrease the rate of reaction.
  14. A chemical reaction that breaks down a compound into simpler products.
  15. the cells in your body contains biological catalysts.
  16. During o chemical reaction, matter is not created or destroyed.
  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. Concentration, surface area, temperature, and a use of a catalyst or inhibitor.
  20. the amount of one material in a given amount of another material
  21. A rapid reaction between oxygen and a substance called fuel.
  22. a material that releases energy when it burns.
  23. The integer before a variable.
  24. A reaction that absorbs energy.