Monday, March 1, 2010

Science Fair

Comment to this post with your science project ideas.  Give me the rough draft of your problem and how you plan to test it.  If I approve of it, I will reply to you and let you know in class.  If we need to revise things I will also let you know.  An example of what your comment should look like is below.  Ideas are due by Friday.

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Mr. Reyes

My problem is "Will cola help plants grow?"  I want to test this by growing two plants.  One I will give water, as the control.  The other I will give soda and no water.  I will measure how much they grow daily and after two weeks, I will have results I can share.

38 comments:

  1. Dear Mr.Reyes,
    My problem for the science fair project is to see which soda gets a bigger reaction when sugar is added, coke, or mountain dew?
    I will test by adding a spoonful of sugar to each of the sodas

    Christina V.

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  2. Ayo Banjo

    Mr.Reyes, may I do wheat bread and white bread, which one molds faster after experation date?

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  3. Mr.Reyes,
    For my science fair project I want your opinion on this.My idea is that I do an experement on my little sister .ton see which makes her have more energy.either having her play like crazy or make her watch her favorite show which is spongbob sqaurepants,then checking if her heart beats more on
    watching t.v or playing?
    I also have another idea if you don't like that one.
    I could see if can see which fruit grows rotten first?
    -#22 vannessa r. :)

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  4. Mr. Reyes
    i was thinking for my science project What makes your heart beat faster 50 jumping jacks or running a quarter mile?
    By Chris #24 :)

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  5. Mr. Reyes
    I was thinking for my science fair project if i can make ice cubes starting with different temperatures of water. Does the starting temperature of water affect how long it takes to freeze? I will store my camera in the freezer and take a video and see which one freezes first.

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  6. the one at 3:49 was Itzel Vera #30

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  7. Isabelle I'm thinking about seeing if ice cubes melt faster by putting them in different liquids. Such as coke, water, apple juice, andjust plain ice in a cup.

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  8. johnny For my science FAIR PROJECT I`m going to see if a fruit rottens faster out in the sun and another one on the counter, and the last one in the freezer

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  9. Jason

    My problem for the science fair project is to see if I get more exercise by doing nothing, running, martial arts, or video games.

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  10. my idea is two items in a bag.they are a lemon and bread.im going to see which one rots first in two days.

    angel v

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  11. RichNguyen my idea is dose salt water afect groth in plant.

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  12. For my science fair project,i'm not sure what I
    will do because most people took some ideas but
    my project will be about what rots faster out of a bag in two days:a piece of bread
    white cheese
    Thats my idea and I know others already have the same idea.
    Samantha Gonzalez#12

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  13. Amy Tran

    Which Makes Your Face Twitch Faster ????

    A Lemon or Salt?

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  14. Dear Mr.Reyes
    for my science fair project I'd like to know if I can see what makes a soda cooler that still hasen't been put in the frige putting it on an ice cube or rubing an ice all over it.Why?Because you've just finished mowing your lawn on a HHHOOOTTT SUMER DAY!!! So you cant what for it to KKKKKOOOOOLLLL DDDOOOWWWNNN. Thats my idea can I do it???????? FROM Nathan a.k.a N8 as in nate LOL =D

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  15. Dear Mr.Reyes,
    My problem science fair project is,Does water make only grass grow. i told you about that yesterday and you said to at least add water and I did. Hope you like and I hope its good enough for me.

    From:alexis

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  16. Dear Mr.Reyes

    My problem is that i will water a plant with salt water and the other with fresh water and take pictures to see which plant gets a bigger reaction

    From
    Claire =D

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  17. Over my vacation, I didn't do a lot of things but watching,eating,and playing games.I ate ice cream and crackers.It was delicious.Practically,I only watched TV and eating snacks.The last thing I did was playing mancala with my sister.
    by:Febrindi E.#9

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  18. "will foil, pool water, hot water or salt water help plants grow?"

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  19. mathew gonzalez

    what i am going to do is im going to see wich one bounces higher,a basketball,baseball,or woolfoball from 7 feet

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  20. My idea is to put one peace of bread in the frig and one in front of a heater and see what would happen like with one would mold first



    Miguel Vargas 29

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  21. I Told You Today That I Wanted To Change MY IDEA And My Idea Is

    WHAT MAKES YOU SNEEZE FASTER ??

    PEPPER OR A FEATHER???

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  22. My idea is to see if dog saliva will be effective on killing bacteria please don`t copy me I want it to be original remember it involves touching 3 different dogs saliva :Destiny #5

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  23. My idea is to see what materials can carry sound waves please don`t copy me and remember that i have my eyes on you

    AmAlIa RoDrIgUeZ #23

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  24. My idea is to figure out on how flowers grow. I will see if it still can grow with dirty water or it can be only grow with clean water. I will also see if it can grow with lights or lamps, or if it can only grow with only sunlight.
    Febrinda Engeline #8

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  25. My idea is to see if plants grow better if you put it with fresh water.To check it,I will need to do it everyday after school.

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  26. Mr.Reyes,
    my idea is how long does it take for a plant to grow without sunlight. I will store seeds in soil and keep it inside a shoe box so it wont get any sun.

    Itzel Vera #30

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  27. MR. REYES,

    My idea was to see which one will survive: a flower or a plant by just giving them barely a little water every day to see. Then i will come up with my results and see wat i get.

    CAMERON BUSTAMANTE #3

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  28. My idea is to see if plants grow better if you put it with fresh water.To check it,I will need to do it everyday after school.

    Febrindi #9

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  29. my idea is what can make more fog a fog machine or dry ice in water.

    justin Garcia # 10

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  30. i was thinking about if a egg can float on salt water or water with baking soda

    angel.m and justin

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  31. dear mr reyes,
    for my project i will put coloring water in to cups. but in im going to put ice in one the you poke a hole in then i am going to see wich one lets the water go out faster the one with ice or the one with out ice. what do you think.
    love,
    gissel granados.

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  32. Ashil

    My project is about Earth Sience.
    The project is about Air gose around earth.

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  33. I was thinking that if I could change my idea to something else. I want to do a project about plants dealing with sunlight. My problem will be Do plants need sunlight? Or can it still be grown without sunlight?
    Febrinda Engeline #8

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  34. Dear Mr.Reyes,
    I'm changing my project and i'm going to see if plants need a lot of water or less water to make them grow.
    By Febrindi #9

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  35. Mauricio Marin-MolinarMarch 8, 2010 at 5:59 PM

    Mr Reyes

    I was thinking to put 2 different kind of bean one in each glass jar with cotton and water put it under the sun 2 different type of beans and compare which one grows faster the pinto bean or the peruvian bean. can I do this Mr. Reyes?
    By Mauricio

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  36. Jakob Crook

    MR.Reyes my idea for the science fair is what happens to 1 water bottle when and when you don't recycle it.

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  37. Dear mr.reyes,my buttermilk bread literaly looks like the inside of a banana. but the wheat bread looks very dry,wrinkle, and not that wheat any more.and thats the scoop in my project

    love,
    Ayo

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