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Frozen Salt

Source: The Need Project
Topics: Teen Years (13-19), Great Science Fair Project Ideas

Grade Levels:
7-9

Question:
Does adding salt to water lower its freezing point?

Possible Hypothesis:
Adding salt does/does not lower the freezing point of water.

Materials:
Four 8-ounce plastic cups
Measuring cup
Box of table salt (sodium chloride)
Freezer
Thermometer
Teaspoon

Procedure:

  1. Fill four cups with six ounces each of tap water. Add a teaspoon of salt to one cup, two teaspoons to another, and three teaspoons to a third. Leave the fourth as your control.
  2. Place the cups in the freezer. Observe the cups periodically until a thin layer of ice forms on the top of the water, and then record the temperature of each cup.
  3. Record your observations.

Analysis and Conclusion:
Did adding salt lower the freezing temperature of the water? What was the effect of adding more salt to the water? Can you think of ways that this knowledge can be put to work for you?

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184 comments

Comments from readers

  1. Apr 20, 2008
    chelsey says:
    This post is hidden because it has been flagged as inappropriate.
  2. Apr 20, 2008
    Anonymous says:
    what is freezing point
  3. Apr 28, 2008
    rashade says:
    Wow this project is a wonderful idea
    I will use this for my science project
  4. Apr 28, 2008
    bailey says:
    i need some pictures of this experiment this experiment is frozen salt.
  5. Apr 29, 2008
    Steven Richard says:
    Wow, I like this experiment. I'm gonna use it for my science fair project! Thanx for postin this.
  6. May 1, 2008
    Anonymous says:
    i personly like this project becuz it easy
  7. May 3, 2008
    mirica says:
    thanks so much, i've been trying to find a science project, cause my science fair is this wensday and i just couldn't find the right one. soo thanks so much!!!!!!!!!!!
  8. May 4, 2008
    vicky says:
    thanks!I needed a science project.  its due this  monday.  
  9. May 4, 2008
    ashley says:
    kool. im doing this cuz all the others are way too hard.. thx
  10. May 4, 2008
    maria teresa gonzales pena says:
    i love this experiment
  11. May 4, 2008
    Ash says:
    My daughter used this project for the science fair and she won 1st place!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  12. May 5, 2008
    deshala says:
    i love this  project i think im going to do  this 4  my science fair project
  13. May 5, 2008
    kendall says:
    i ike this project and i hope to get # 1st place
  14. May 7, 2008
    jorge says:
    i got an A doing this project
  15. May 8, 2008
    aleah says:
    i think this project might do to help me looking at other comments
  16. May 11, 2008
    Renee says:
    This is what I am doing. Would you think I could do this is two days? lol. I have not chosen a project even - its due Tuesday.
  17. May 11, 2008
    Martha Lou says:
    Totally using this.. (:
  18. May 11, 2008
    Sommer Sandquist says:
    this helped my project alot i had to do a last minute one.
  19. May 15, 2008
    elisabeth says:
    i love this for my things
  20. May 23, 2008
    need a project says:
    cool ima use dis
  21. May 26, 2008
    elmo_2205 says:
    were can i find background info. about this project
  22. Jul 8, 2008
    Anonymous says:
    this project rocks!!!!!!!!!!! got my self an A
  23. Aug 18, 2008
    Courtney says:
    OMG!! THIS SOUNDS HARD!!!!!!!
  24. Sep 8, 2008
    bebe says:
    this is the best project ever
  25. Sep 8, 2008
    bebe says:
    |||||||||||||||||||||||||||||\
  26. Sep 9, 2008
    Anonymous says:
    i`m going to use this project!!!!!!!!!!!!!!!!!
  27. Sep 9, 2008
    Anonymous says:
    Ithink i might use this one it sounds easy.
  28. Sep 10, 2008
    Kaci says:
    I love this! I've been looking for a project to do for a few days now!
  29. Sep 12, 2008
    can i see some pictures of this project
  30. Sep 25, 2008
    soccerchick#1 says:
    my tec. ( evil) sayed 2 get a new 1 because my other was
      
    3rd grade so i  getting this one  it look s sweet  
     
    thank u  who ever made it
  31. Sep 26, 2008
    soccer babe 410 says:
    omg this is a great project but i dont really know where to find research for this project
  32. Oct 2, 2008
    G'ed up cracker says:
    yo whats sup science dougs!
  33. Oct 4, 2008
    Erin says:
    I really like your science project Idea. It's really great. I plan to have a idea with the same kind of idea. I'm just thinking about what to name it
  34. Oct 4, 2008
    Sexy mama at 2001 says:
    Graet idea it's so awesome/ But whre do I get Reaseach about it. I NEED HELP
  35. Oct 7, 2008
    owen says:
    im doin this bihh
  36. Oct 10, 2008
    Brandon says:
    This is what i doing for Science
  37. Oct 14, 2008
    Sierra says:
    im doin this 4 my science thing in skool and i hope i got a A!!!!
  38. Oct 20, 2008
    Darius K.Starks says:
    im doin dis project for 2008-2009
    horace mann middle science project\
    and mack 4 a's!!!!!!!!!!!
  39. Oct 21, 2008
    corey says:
    This post is hidden because it has been flagged as inappropriate.
  40. Oct 23, 2008
    Tay1308 says:
    im doing this project im in the 7th grade....this is awsome!
  41. Nov 2, 2008
    Lauren C says:
    I LOVE THIS PROJECT ITS COOL
  42. Nov 2, 2008
    kiki says:
    dis project is cool im going to use it for my project. Oh and thanks who ever did this project!!!!!
  43. Nov 2, 2008
    brianna says:
    thank you for your services
  44. Nov 7, 2008
    laylay says:
    my teacher is a dumbass and made me do another project at the last min.
  45. Nov 8, 2008
    ROSE says:
    THANK YOU! this is the kind of idea that i waz talkin bout!!!! i dat i am going to use 4 my project! thx! i am in da 7th grade 2 and i WUV DIS!!!
  46. Nov 10, 2008
    mya taylor says:
    this is so cool and this is a good project to do in the science fair.
  47. Nov 10, 2008
    morgan says:
    i luv  dis website
  48. Nov 11, 2008
    jhsdjk says:
    ur all stupid!!!!!!!?
  49. Nov 11, 2008
    HEY!!!!! says:
    hi how r u me fine well bye!!!!!!
  50. Nov 11, 2008
    Anonymous says:
    this stupid kid to the right of me is well look at him!!!!!!!
  51. Nov 11, 2008
    Anonymous says:
    if u read this u r stupid!!!!!!!!
  52. Nov 11, 2008
    megin says:
    so cool
  53. Nov 11, 2008
    megin says:
    your stupid
  54. Nov 11, 2008
    chase says:
    dont do this to your skin!!!!!!!!!!!!!!!!!!!!!!!!!!!
  55. Nov 11, 2008
    chase says:
    seriously it hurts like crazy
  56. Nov 11, 2008
    chase's friend says:
    if you do it you must be an emo!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  57. Nov 11, 2008
    Anonymous says:
    This post is hidden because it has been flagged as inappropriate.
  58. Nov 12, 2008
    andrea says:
    love this project i think i might do it
  59. Nov 12, 2008
    casey says:
    i did this last year and got 100 thankz.
  60. Nov 13, 2008
    janicea says:
    love this project it is awsome
  61. Nov 13, 2008
    ahhhhhhhhhhhhhhhhhhhh!!!! says:
    jhfjh
  62. Nov 13, 2008
    ahhhhhhhhhhhhhhhhhhhh!!!! says:
    f you all
  63. Nov 13, 2008
    ahhhhhhhhhhhhh!! says:
    why do yall dont talk huh
  64. Nov 13, 2008
    i am sory says:
    i am lonely by by
  65. Nov 13, 2008
    ladybug says:
    thanks awsome project but was it easy?
  66. Nov 13, 2008
    ceasar saled says:
    jhsdjk ur stupid niguh ths project s esy im n 8th nd teach says i can do this project!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  67. Nov 13, 2008
    Anonymous says:
    THANK U 4 SAYING THAT JHSDJK
  68. Nov 14, 2008
    YOLANDA says:
    THANKS FOR THIS PROJECT CAUSE AT FIRST I DID'T HAVE AT CLUE WHAT TO DO IT ON (I-TOWN SOUTHGATE MISSISSIPPI).
  69. Nov 14, 2008
    dancequeen says:
    does this really work!!!!!!!
  70. Nov 14, 2008
    Leticia Salazar says:
    hey this is an awesome project!!!!!
    I so wanna do this it is so easy!!!!!$$$
  71. Nov 14, 2008
    dancer says:
    that is the same thing i was thinkin leticia
  72. Nov 14, 2008
    bay bay13 says:
    I love this project!!!!!!!!!! Iam in the 7th grade so this will be easy!!!!! I will definitly get an A+ in 2008-2009 science fair!!!!!!!!! And no one shuld kus on here!!!!!! think about littl kids!!!!!!! lata!!!!!!!!!!!
  73. Nov 14, 2008
    shyanne says:
    im using this for my project
  74. Nov 14, 2008
    shyanne says:
    can u send me some pics of this project
  75. Nov 14, 2008
    shyanne says:
    can you please send me the research
  76. Nov 14, 2008
    Uri says:
    Can you send me pictures of your project!
  77. Nov 14, 2008
    uri says:
    can you u send me your research porfavor!!!!!
  78. Nov 14, 2008
    mystery person says:
    i think this project is awsome!!!!!but how do you see which one is colder?????
  79. Nov 15, 2008
    no body says:
    thanks 4 the science  project I really needed help 2 find one becuz my science prjects is due on monday so thank u very much! if I knew u  I'll do something nice 4 u
  80. Nov 16, 2008
    brittany says:
    this project was confusing i did not like it at all
  81. Nov 16, 2008
    le-le says:
    what were your results for this project
  82. Nov 17, 2008
    Brenna says:
    im so gunna use this for my science project!!! well it gets me out of doing the work of trying 2 think up a science project.. haha lol
  83. Nov 17, 2008
    brandi says:
    i love the new kids on the blook and it is so aswom
  84. Nov 17, 2008
    hi says:
    A good project=]
  85. Nov 17, 2008
    Christian says:
    A good project=]
  86. Nov 17, 2008
    jk says:
    this project is really neat and easy i recomend it to everybody.
     
  87. Nov 17, 2008
    sam says:
    it's awsome I mean really I recommend it to other definitly
  88. Nov 17, 2008
    sam says:
    yoyoyo it's sam in the house man wat!, wat!, wat!, wat!  I love zac efron & nick jonas everybody yes i said it i love them both thank u america peace peeps luv you zac efron & nick jonas!!!!
  89. Nov 17, 2008
    that boy says:
    sldtsadjf
  90. Nov 18, 2008
    jasmine says:
    dis is the best project is so easy and i got a A+ by doing this project
  91. Nov 18, 2008
    jasmine johnson says:
    zac efron is the cutest boi n so is nick jonas
  92. Nov 18, 2008
    hjgh says:
    alizah is so hot hot
  93. Nov 18, 2008
    jeffrey says:
    thnks!
  94. Nov 18, 2008
    lakeya aka keya says:
    damnn i feelin this project imma stick with it!!!Im sure imma get a A
  95. Nov 18, 2008
    Anonymous says:
    so cool
  96. Nov 18, 2008
    Jessica says:
    this is such a cool project
  97. Nov 18, 2008
    the one says:
    this project is confusing
  98. Nov 19, 2008
    john says:
    I had last place see how u like that!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  99. Nov 19, 2008
    keenan gray says:
    well do you have any other a+ projects.
  100. Nov 19, 2008
    mark says:
    a+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  101. Nov 19, 2008
    pande says:
    Thanks for this great science project. The project is due Thursday.
  102. Nov 19, 2008
    Brittany says:
    this project is so cool i think i will do it for my science fair project. love always Mrs.Brittany Latrice Dyson
     
     
     
                                                     PEACE...............
  103. Nov 19, 2008
    lala says:
    i like this project
  104. Nov 19, 2008
    BRITTANY COLLIER says:
    I LOVE THIS COOL PROJECT. I WILL DO IT FOR MY PROJECT.
  105. Nov 19, 2008
    dady says:
    caca fo
  106. Nov 19, 2008
    Anonymous says:
    peo caca mierda
  107. Nov 19, 2008
    Anonymous says:
    i love JUAN
  108. Nov 19, 2008
    reia romo says:
    my dad maybe the cowboy's quarter back but i dont just get a's for free and this will get me an a on my science fair project. my dad may play for the cowboys but its all about colts and p. manning, i guess cowboys are second but  my daddy as you call romo is 1 in my heart but not as a team.
  109. Nov 20, 2008
    nea says:
    omfg i love dis
  110. Nov 20, 2008
    lil mama says:
    shake your rump. sike diz project is awsome
  111. Nov 20, 2008
    pumpkin says:
    ~ this is the coolest project ever i"m going to do it for my science fair
    this year ~
  112. Nov 20, 2008
    ~ seximama~ says:
    this is the best project ever ? i got an A on it
  113. Nov 20, 2008
    baby mama says:
    this project is the bom ? i got a 100% on it i thnk ! i" going to do it again thios year? i hope i get an A agian??
  114. Nov 20, 2008
    brenton williams says:
    can u send me some pictures
  115. Nov 20, 2008
    jovany says:
    I TRIED THIS SCIENCE PROJET IT WAS GREAT THANK U VERY MUCH!
  116. Nov 21, 2008
    Massie Block says:
    This project looks fun. I bet my science teacher would totally approve. I get 2 wrk w/ my BFFL!!!!!!!!!!!!!!! YIPPIE!!!!!!!!!!!!!!!
  117. Nov 21, 2008
    Kristen Gregory says:
    Hey massie
  118. Nov 21, 2008
    kristen gregory says:
    what the heck r u doing
  119. Nov 21, 2008
    kristen gregory says:
    it went bye bye!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Yeah i  totally want 2 do this
  120. Nov 21, 2008
    DICKWAT says:
    JO BROS R GEY
  121. Nov 21, 2008
    Anonymous says:
    I'M A SAVAGE!!!!!!!!!!!!!!!!!!!!1
  122. Nov 21, 2008
    Blah says:
    What was the result for this project?
  123. Nov 23, 2008
    Anonymous says:
    wat is the rusult????????????
  124. Nov 23, 2008
    ladybug says:
    dis project is cool now this boy will think im smart
  125. Nov 23, 2008
    6969696969696969696966969 says:
    this sounds easy but im 11 and its getting me confuzzled!
  126. Nov 24, 2008
    blowjob says:
    i like blowing
  127. Nov 24, 2008
    crack head says:
    im so high =]
  128. Nov 24, 2008
    sasha says:
    I am going to try this I am in the 6th grade.
  129. Nov 24, 2008
    young money says:
    watz  up sasha
  130. Nov 24, 2008
    amanda says:
    this is so cool i would like to do this to
  131. Nov 24, 2008
    christian price says:
    THIS PROJECT IS VERY SIMPLE AND EASY I AM GLAD THAT I PICED THIS  PROJECT
  132. Nov 24, 2008
    Valerie the cool one says:
    ok samatha gugliardo made up the word comfuzzled not your older siblings okay keep that in your thick skulls!!! grr......and im going to use this project cause it is easy and im 11 years old so ha....sure like your dad is a football player.grr you people are such liers stop acting stupid  it  doesnt make you cool...........yeah heres a new worc for you and valerie oliver made this up HALLAPETUNIA!!!!!! This is my word and ill know u if u use it!!!!!!
  133. Nov 25, 2008
    FRED SAGE says:
    Great idea, can you send pictures and your info what exactly did you do. What was your outcome.
  134. Nov 25, 2008
    adrian says:
    it is super...........uh....good
  135. Nov 25, 2008
    Amy Henderson says:
    this project is awesome i would love for everyone in the entire world to do this project because i love it and everyone else would too if they tryed
  136. Nov 26, 2008
    KIERRA says:
    CAN I HAVE THIS PROJECT
  137. Nov 26, 2008
    Kool-Aid Freek says:
    its simple and most liklely to garutee me an A
  138. Nov 27, 2008
    kait says:
    that is a great one
  139. Nov 27, 2008
    javonnna says:
    this project is great!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  140. Nov 28, 2008
    keyonna says:
    is this project beneficial to humans and other living things?
  141. Nov 29, 2008
    touy says:
    it stinks
  142. Nov 29, 2008
    cat says:
    meow its stupid
  143. Nov 29, 2008
    Cats says:
    Meow this projects is for cats Meow, Cats will soon be the president!
  144. Nov 29, 2008
    karen says:
    Can you think of ways that this knowledge can be put to work for you?
     
  145. Nov 30, 2008
    shanelle says:
    I think I will surely win with this project. But I wonder why I need 4 plastic cups why not 2 or 3.
  146. Nov 30, 2008
    babygirl910 says:
    i think this project in cool
  147. Nov 30, 2008
    menally says:
    this project is mad wack cuz it says this is 4 7-9 but this is like for 3-4 graders if u lool at it a volcanoe is more interesting then this.wow the materials are water,salt,themonoter,and plastic cups thats mad wack and u put it in the freezer and ya people think ya gonna win with that i could use water and salt 2 make white rice all i need is grain of rice and a pot wow u see how they almost the same
  148. Nov 30, 2008
    Anonymous says:
    I THINK THIS IS A KOOL PROJECT!!!!!!!!!!!!!!!
  149. Nov 30, 2008
    Anonymous says:
    This is a borin project try again
  150. Nov 30, 2008
    yoyo says:
    this projuect is a peace of cake!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  151. Nov 30, 2008
    quranzaya says:
    the project was terrific and very easy
  152. Nov 30, 2008
    say cheese today everyone!! says:
    I like tis!!!!
  153. Nov 30, 2008
    mahayla says:
    Kk!
    so i have my 7th grade science fair coming up and i need some ideas, QUICK!
    so what if i go asnd do this?
     
    what if it doesnt work?
     
    then what do i do...
  154. Nov 30, 2008
    alli the aligator says:
    I think that this is a cool experiment but I would like it if it had some more information. and I agree with The person named: Say Cheese Today Everyone!! and Varlerie the cool one. Good night or good morning everyone
  155. Nov 30, 2008
    alli the aligator says:
    hey mahayla just do this stink'n science project
  156. Nov 30, 2008
    alli the aligator says:
    oh ya mahayla you spelled your name wrong
  157. Nov 30, 2008
    say cheese today everyone!! says:
    i like tis!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  158. Nov 30, 2008
    gansta says:
    tis is the best homie
  159. Dec 1, 2008
    hunter says:
    were can you get a therometer to see how cold the cups of ice is
  160. Dec 1, 2008
    nick icard says:
    this is awesome. i love this.sweet!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  161. Dec 1, 2008
    not to be known to public people says:
    im doing this with my 8 grade cuzin but im in 6 grade so we're finding the same info but we're puting our boxes in different words. is this call cheating
  162. Dec 1, 2008
    diane says:
    this project is 2 smart 4 me becuz it ain't a fun 1 becuz all u do is salt water and a freezer. do u see da fun in here and hunter is right where can u get a thermometer 2 see how cold da ice is? so long suckers
  163. Dec 1, 2008
    someone you don't know says:
    HALLAPETUNIA!!!!!!!!!!!LOL she said she'll KNOW when we say it im saying it out loud and i bey she doesn't know.HAHAHAHA. the person who wrote tht was Valerie the wierd one
  164. Dec 1, 2008
    shanaboo says:
    thanks for this wonderful project i know that im goin to get a great grade.this project is the best Go FROZEN SALT!
  165. Dec 1, 2008
    NOT CLAIRE(of course not) says:
    hey Massie Block i read that book too; The Clique
  166. Dec 1, 2008
    jojo(nickname) says:
    hey i am going to try this one i hope it works
    love ya guys!
  167. Dec 1, 2008
    not4u2knowandudontevenknowmebutgreatideaimayuseitbutitdepends says:
    i just said my comment in my name gosh dang  -_-   :)  'v'
  168. Dec 1, 2008
    imadufis says says says:
    hunter,nick i card,public head girl,Diana,someone u don't know,boo head,not a bear head girl,j head,all you guys from December 1 is jocking on my day to talk 2 the maker of this project so leave
  169. Dec 1, 2008
    k.bears says1 says:
    hay u guys under me are so lame....if u think u bad, write me back
  170. Dec 1, 2008
    Anonymous says:
    whatever science is so freakin lame!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1ever
  171. Dec 1, 2008
    Anonymous says:
    i hope this works
  172. Dec 1, 2008
    #1 bicth says:
    what's the cagery of this fuckin project
  173. Dec 1, 2008
    Anonymous says:
    hey hunter u can get it at wall- mart
  174. Dec 1, 2008
    science project finder says:
    it sounds cool
  175. Dec 1, 2008
    Anonymous says:
    i love this project dont u
     
  176. Dec 1, 2008
    cedrell says:
    like it thx 4 this project now im goin to do it becuz i dont have another one to do
  177. Dec 1, 2008
    Anonymous says:
    im trying to do it now
  178. Dec 1, 2008
    mercedes says:
    i had lots of fun
  179. Dec 2, 2008
    Anonymous says:
    i hate this project
  180. Dec 2, 2008
    megangruver says:
    it's a neat project
  181. Dec 2, 2008
    Allison Caldwell says:
    This is a realy good idea! I am going to do it for my science fair project!
  182. Dec 2, 2008
    emo chick! says:
    Hi, i'm in 7th hour at school...realy bored!!! i am looking up some science fair ideas....!!!!
     
     
                              -no reason for living-
  183. Dec 2, 2008
    red says:
    this is easy thats cool cuz i dont need nothing thats going to take long i got things to do and i can get a A with no problem
  184. Dec 2, 2008
    kori burton says:
    this was a good project for last mintue

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