I'm a freshmen in highschool and I need a science experiment for my science fair. Any good ideas?
102250
hope this works\nrate my answer if u liked it
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Check out this link.\n\nhttp://www.all-science-fair-projects.com/\n\nThere are many others like it on the web.\n\nhttp://www.scienceproject.com/projects/index/intermed.asp\n\nhttp://www.dep.state.pa.us/newsletter/?varQueryType=PrintVersion&NewsletterID=207\n\nhttp://www.sciencefairgeek.com/lab/sciencefairdisplays/
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Science Fair Projects\n\nSelecting the Subject\n\n•Hundreds of free science fair projects are categorized under the following topics. \n\nhttp://www.freesciencefairproject.com/\n\nhttp://www.scienceproject.com/\n\nhttp://www.ipl.org/div/projectguide/\n\nhttp://www.all-science-fair-projects.com/\n\nhttp://www.energyquest.ca.gov/projects/index.html\n\nhttp://collaboratory.nunet.net/timber/scifair/2proj.htm\n\nhttp://www.ipl.org/div/kidspace/projectguide/\n\nhttp://www.niles-hs.k12.il.us/jacnau/IJAS/\n\nhttp://www.plymouthschools.com/Science/scifair/scicover.htm\n\nScience Fair Project Resource Guides\n\nhttp://www.sciencebuddies.org/\n\nhttp://www.usc.edu/CSSF/Resources/GettingStarted.html\n\nhttp://www.hallbar.com/sciencecenter.html\n\nhttp://www.sciencenewsforkids.org/\n\nhttp://www.selah.k12.wa.us/SOAR/SciProj2004/index.htm\n\nhttp://www.kathimitchell.com/cells.html\n\nhttp://www.reacheverychild.com/science_fair.html\n\nhttp://www.picadome.fcps.net/lab/sci_fair/science_fair.htm\n\nGood luck.\n\nKevin, Liverpool, England.
889141
If u want something easy u can make a rpleca of the solar system. U can by those foam balls and spray paint them. Or u could do an experiment on two plants giving one sunlight and no light to the other. But still feed and water them.
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Here's a link to a lot of science fair references.  You probably need to find something that interests you.  If you're not interested in your science fair topic, you won't want to do the research and perform the experiment.  Science fair should be something that you enjoy.  If you enjoy what you're working on, you'll be proud to show it to your classmates and teacher.  \n\nhttp://www.usc.edu/CSSF/Resources/GettingStarted.html
768133
i remember a science project that i did. you should try something that no will think of. make the gysers with mentoes and diet coke. its very fun, hot, and interesting. but, its very messy. you could even do this do get out of school. put some diet coke in your mouth. then swallow it REALLY, REALLY fast with some mentoes. you'll throw up, then you'll get to go home.
177885
Take various juices and put food coloring in them. Have some students taste the juices and see if they are fooled. Copy that down and make a chart for every juice and how many were fooled and not. It should be interesting. (I suggest water into purple to look like grape juice...and so on for others)
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http://school.discovery.com/sciencefaircentral/scifairstudio/ideas.html#weather\n\nThey have some wonderful ideas.  The interactive projects are always the funnest to do.  Stuff exploding.. messy...\n\nI found another the balloon and lemon one sounded cool.  http://www.science4mykid.com
577077
Chemical reactions are fun how about a baking soda volcano?\nor you can make an experiment showing air pressure and oxygen use, use a big clear jar( mayo peanut butter) a pie plate a bit of modeling clay a candle and some colored water and some pennies.\nplace the clay  in the center of the pie plate\nplace the pennies 2 or 3 high( you may wish to tape them, make 3 or 4 sets set them around the clay so they will support the jar up from the bottom of the pie plate\nplace a birthday candle into the clay  fill the pie plate with enough colored water to cover the edge of the jar and a little more when it is upside down on the pennies\nnow remove the jar, light the candle and replace the jar over it.\nThe candle will go out. this shows that fire needs oxygen and uses the oxygen in the jar.\nIf your jar is not too big you will see the water rise up into the jar. The gas in the jar has changed, it does not have the same pressure it did before the oxygen was removed. The pressure from the outside air makes the water rise. This demonstrates air pressure. Have the teacher light the candle. try it at home a few times you may have to change jar or glass size to get a good effect.\nI do not recommend the electric pickle experiment.
61086
I used to judge high school level science projects, so here is what I would like to see:\n1. Make an observation about something that you want to try to explain or figure out. Why does this happen? That is the basic question you are going to answer. It doesn't have to be earth-shattering, but it helps if the answer is not already known to everyone. Floating Diet Coke and Coke cans to see which is denser is perhaps an interesting experiment, but hardly difficult to predict. Using coffee filters to do paper chromatography to separate compounds can be ingenious and dramatic, especially if you find something to test that is a real problem like detecting some sort of carcinogen in food. \n \n2. Research the project. Check in the library and on the internet for possible research that has been done similarly to your problem. Even if it has been done, you might want to retest the answer that other researchers got. Make a list of your research results as your references. Your ideas might change in this stage.\n\n3. Form a hypothesis about what you think will happen. You can have more than one. Your project should be able to be tested by an experiment. \n \n4. Design your experimental procedure. Write it out. Figure out what the variables are in your experiment and try to test only one of them at a time. Keep all the other variables constant. You can change the other variables to see the change in the effect of one variable on another variable. \n\n5. Record your data as you do the experiment. Keep lots of notes so that someone who wants to see your records can see what you have done. \n\n6. Do some calculations with your results. Make a graph, tables, and draw conclusions. \n\n7. Summarize it and state how it could be done differently or better. Here you can speculate about what sort of things might be meant by your results. \n\nIf you do all this stuff, even if your experiment is not dramatic, you are likely to impress the judges with your understanding of the scientific method. Of course, having an exciting and imaginative project is also going to be needed to get first place. \n\nAs for the content, there is so much to choose from it is hard to guide you. If you are interested in biology, you can grow some fast growing plants under different conditions and see what happens. If you like earth sciences you could do a test on greenhouse gases, using a CO2 cartridge to fill a container, plain air in another, and perhaps one with high water vapor content and see which one absorbs the most heat from sunlight. It always helps to find something you are curious about or that concerns you. Rather than listing lots of ideas I would recommend you go to this website and get some ideas, and then discuss it with your teacher:\n\nhttp://sciencebuddies.com/
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Science Fair Projects\n\nSelecting the Subject\n\n•Hundreds of free science fair projects are categorized under the following topics. \n\nhttp://www.freesciencefairproject.com/\n\nhttp://www.scienceproject.com/\n\nhttp://www.ipl.org/div/projectguide/\n\nhttp://www.all-science-fair-projects.com/\n\nhttp://www.energyquest.ca.gov/projects/index.html\n\nhttp://collaboratory.nunet.net/timber/scifair/2proj.htm\n\nhttp://www.ipl.org/div/kidspace/projectguide/\n\nhttp://www.niles-hs.k12.il.us/jacnau/IJAS/\n\nhttp://www.plymouthschools.com/Science/scifair/scicover.htm\n\nScience Fair Project Resource Guides\n\nhttp://www.sciencebuddies.org/\n\nhttp://www.usc.edu/CSSF/Resources/GettingStarted.html\n\nhttp://www.hallbar.com/sciencecenter.html\n\nhttp://www.sciencenewsforkids.org/\n\nhttp://www.selah.k12.wa.us/SOAR/SciProj2004/index.htm\n\nhttp://www.kathimitchell.com/cells.html\n\nhttp://www.reacheverychild.com/science_fair.html\n\nhttp://www.picadome.fcps.net/lab/sci_fair/science_fair.htm\n\nhttp://lkwdpl.org/schools/emerson/sciencefair/\n\nhttp://www.homeworkspot.com/sciencefair/\n\nhttp://www.kathimitchell.com/scifair.htm\n\nhttp://www.stemnet.nf.ca/sciencefairs/\n\nTips for Success\n\nhttp://school.discovery.com/sciencefaircentral/scifairstudio/handbook/scientificmethod.html\n\nhttp://www.sciencebuddies.org/mentoring/project_tips.shtml\n\nGood luck.\n\nKevin, Liverpool, England.
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•Hundreds of free science fair projects are categorized under the following topics. \n\nhttp://www.freesciencefairproject.com/\n\nhttp://www.scienceproject.com/\n\nhttp://www.ipl.org/div/projectguide/\n\nhttp://www.all-science-fair-projects.com/\n\nhttp://www.energyquest.ca.gov/projects/index.html\n\nhttp://collaboratory.nunet.net/timber/scifair/2proj.htm\n\nhttp://www.ipl.org/div/kidspace/projectguide/\n\nhttp://www.niles-hs.k12.il.us/jacnau/IJAS/\n\nhttp://www.plymouthschools.com/Science/scifair/scicover.htm\n\nGood luck.\n\nKevin, Liverpool, England.
851302
hey, well, i'm in eighth grade and i've seen a lot of great projects...is it just a project on anything scientific or is it in a certain area (physics, chemistry, etc)?\n\n\nfeel free to e-mail me\n\ncaty_rocks_ur_sox@yahoo.com
254384
Tell them to bring in working models of "alternate forms of energy".  It might be a little tricky because some of the stuff is flamable.....but I remember having this fair in third grade and it was a great learning experience.  One kid brought in a giant 5 gallon jar half full of pig crap and then showed how it emits gas that could then be used in a combustion engine.  Amazing.  But think...obviously solar...there's got to be the electric type motors....models of combustion engines are going to come in using the corn oil approach etc.
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Here's a site with alot of different ideas and difficulty levels with instructions.  Maybe you can find something here.\n\nOr you can tell us more about what you are wanting to do and what you like and we might be more helpful on here.\n\nhttp://www.all-science-fair-projects.com/
544143
Experiment w/ what works for you.
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Science Fair Projects\n\nSelecting the Subject\n\n•Hundreds of free science fair projects are categorized under the following topics. \n\nhttp://www.freesciencefairproject.com/\n\nhttp://www.scienceproject.com/\n\nhttp://www.ipl.org/div/projectguide/\n\nhttp://www.all-science-fair-projects.com/\n\nhttp://www.energyquest.ca.gov/projects/index.html\n\nhttp://collaboratory.nunet.net/timber/scifair/2proj.htm\n\nhttp://www.ipl.org/div/kidspace/projectguide/\n\nhttp://www.niles-hs.k12.il.us/jacnau/IJAS/\n\nhttp://www.plymouthschools.com/Science/scifair/scicover.htm\n\nScience Fair Project Resource Guides\n\nhttp://www.sciencebuddies.org/\n\nGood luck.\n\nKevin, Liverpool, England.