Science Buddies: "Ask an Expert"

If you have a question about your science fair project, you are in the right place!
https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/

Bacteria

https://www.sciencebuddies.org/science-fair-projects/ask-an-expert/viewtopic.php?t=3708

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Bacteria

Posted: Tue Feb 12, 2008 7:15 pm
by daphne101996
Well, my science fair queston is Which acidic substance kills the most bacteria, lime juice, lemon juice, grapefruit juice, or vinegar?

I cant figure out why the vinegar and the grapefruit killed the most bacteria.It had the lest amount of acid in it.Lime and lemon that had the most bacteria killed the lest amount of bacteria.Please help.



Please help,

:D :lol: :lol: :D :P :P :wink: :wink: :shock: :shock: :) :shock: :o

Re: Bacteria

Posted: Tue Feb 12, 2008 7:16 pm
by daphne101996
please help as soon as possable i need to do my project by the end on wednesday.

Re: Bacteria

Posted: Tue Feb 12, 2008 9:43 pm
by deleted-71447
Hi Daphne,
Welcome to the Ask an Expert forum. Could you please explain the details of your procedures? It's difficult to help interpret the results of your experiment without knowing exactly what you did.

Thanks!
Chris
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