10.28.08

Holy Cabbabge-As-An-Indicator Batman

Posted in 7th Grade at 6:10 am by slesscience




Visit the PBS Zoom website to see how cabbage can be used as a pH indicator.

http://pbskids.org/zoom/games/kitchenchemistry/

 

-Mr. K

 


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4 Comments »

  1.    Claire said,

    October 28, 2008 at 9:34 pm

    OMG mr. kremer!!!! I LOVE THAT SHOW… one time i sent in a recipe and it made it! I was so proud!

  2.    catherine said,

    October 30, 2008 at 5:14 pm

    i liked the space launcher we did in science today… but i was kind of bad at it!

  3.    slesscience said,

    November 2, 2008 at 11:48 pm

    I’m sure you were, Claire. What was it for?

  4.    Lilly said,

    November 16, 2008 at 11:27 pm

    mr kremer,
    here are my cabbage test results

    mountain wash—-base—–no stain remover—base—no
    vinegar—-acid—yes
    pineapple juice—acid—yes
    water—neutral—no
    orange juice—acid—yes
    pepermint extract—neutral—no
    lemon juice—acid—yes

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