for a science project
212634
depends on the time of day. During a hot day the air balloon would pop first because air heats up juch faster than water. at night the air balloon would actually shrink because the air in the balloon would contract because of the cold air.
293890
A project in what subject?
342733
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\nGood luck.\n\nKevin, Liverpool, England.
469456
I did something like that for a science project too. Only mine was a cake with decorations that made it look like a cell... ^_~\nWe also have an actual model of animal and plant cells in my class, but those were mail-ordered. For a really realistic one, you're gonna need some special parts.\nYou can do it more easily with a styrofoam ball of a reasonable size (or a styrofoam cube if you're doing a plant cell), another smaller ball (for the nucleus), I'm not sure what you could use for mitochondria.... Hit a craft store and get creative. There's plenty of stuff out there just waiting for you to find it. Pom-poms could be used for the vacuoles I guess, and you could coat the larger ball with playdoh for the membrane. I'm sure you'll think of something. Remember this when you're working: hot glue guns are your friends.\nJust remember to include all the components:\nNucleus, cytoplasm, vacuoles, mitochondria, cell membrane, endoplasmic reticulum, and the two extra plant parts: chloroplasts and that extra thick wall whose name in English I cannot recall... xD\nIf I can make a sponge cake into an animal cell with some Fuzzy Peaches, Rockets, jelly beans and chocolate sprinkles, I'm sure you can make a styrofoam ball into something just as good or better. Best of luck!
502320
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.
594294
The question is too open. What experiment are you talking about? If you google science supplies you might find out, although since it's homework most people won't just give you an answer.
492981
Simple....experimental
89910
http://www.sciencentral.com/articles/view.php3?article_id=218391915&cat=2_4\n\nIs that what you are looking for?
539339
Try these for bubble gum science experiments:\n\nhttp://www.stevespanglerscience.com/experiment/00000133\nhttp://www.akscience.org/assets/advinstitute/Bubble%20Gum%20Challenge.pdf\nhttp://www.sciencespot.net/Pages/classphys.html#Anchor-49575\n\nIf you are simply looking for information about bubble gum, try the links below.\n\nGood luck and have fun!
227899
You might try searches at\n\nhttp://www.scirus.com/srsapp/\n\nhttp://www.scienceresearch.com/search/
230623
http://www.sciencebuddies.org/ \n\nhope will help
363469
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.
674480
I have got some sites for science projects on volcanoes.\n\nhttp://www.all-science-fair-projects.com/project815_39.html\n\nThis is another project for making a volcano with a purchased kit.\n\nhttp://www.hobbytron.com/make-volcano-model-science-project-experiment.html\n\nThis is another volcano science project.\n\nhttp://www.scienceproject.com/projects/intro/primary/PX001.asp
514225
http://school.discovery.com/sciencefaircentral/\nhttp://www.all-science-fair-projects.com/
616371
here is a 2 link that might help you...it well supply u with alot of links u can check out...hope they r what your looking 4...good luick in your project...
537949
http://www.perfect-science-fair-projects.com/9th-grade-science-fair-projects.html\nthere's some ideas. good luck.
387290
Try these sites,\n\nhttp://school.discovery.com/sciencefaircentral/\nhttp://www.scifair.org/\nhttp://www.usc.edu/CSSF/\nhttp://www.libraryspot.com/features/scienceprojects.htm\nhttp://scienceclub.org//kidproj1.html\nhttp://www.energyquest.ca.gov/projects/