•Hundreds of free science fair projects are categorized under the following topics.

http://www.picadome.fcps.net/lab/sci_fair/science_fair.htm

http://www.freesciencefairproject.com/

http://school.discovery.com/sciencefaircentral/

http://www.scienceproject.com/

http://www.ipl.org/div/projectguide/

http://www.all-science-fair-projects.com/

http://www.energyquest.ca.gov/projects/index.html

http://collaboratory.nunet.net/timber/scifair/2proj.htm

http://www.ipl.org/div/kidspace/projectguide/

http://www.niles-hs.k12.il.us/jacnau/IJAS/

http://www.plymouthschools.com/Science/scifair/scicover.htm

Tips for Success

http://school.discovery.com/sciencefaircentral/scifairstudio/handbook/scientificmethod.html

http://www.sciencebuddies.org/mentoring/project_tips.shtml

i latterly judged a Jr. extreme technological information user-friendly. a number of the user-friendly initiatives have been fairly ingenious. “They coloration of cool”Can the colour of shingles impression the temperature of a house? “night Writers” – How does lack sleep impression your motor qualifications? they had human beings stay wakeful all night giving them typing try at assorted factors of the night and after issues like eating a cup of espresso. “The unpopables” – Which kind and/or flavor of popcorn has fewer un popped kernels ? there have been lots of that have been large. yet those are those that I remember using fact the final

you could make a orbit of the earth around the sun make a model of the sun and earth and make it move by wind and have the sun stiff and the earth on a string and then use a fain to make the earth move an a pool that is stiff and not stiff

the following website has some information about how to make homemade plastic

http://www.spartechsoftware.com/reeko/Experiments/ExpMakingPlastic.htm

it also has some other interesting experiments you could choose at:

http://www.spartechsoftware.com/reeko/MoreExperimentsSortCategory.htm

should you not be happy with your current choice

good luck

Check out these websites:

http://www.all-science-fair-projects.com…

http://www.super-science-fair-projects.c…

http://www.terimore.com/

www.sciencefair-projects.org/

http://www.scienceproject.com/