This selection of Science Fair Links were all valid on November 14, 2003.
The Science Fair Project Index
http://www.ascpl.lib.oh.us/scifair/
is designed to allow the user to locate a particular experiment by the general topic; by keywords in the experiment title or book information; by grade level; by the materials or equipment employed; or by the principle demonstrated.
Bizarre Stuff You Can Make in Your Kitchen
http://home.houston.rr.com/molerat/
is a fun site to find experiments you can do at home.
Astronomy Projects
http://btc.montana.edu/ceres/html/EdActivities.html
from NASA are rated by grade level.
Geology
http://geology.usgs.gov/index.shtml
information from the US government.
Ultimate Science Fair Resource
http://www.scifair.org/
links to sites for ordering supplies and has lots of project ideas.
Science Trivia Quiz
http://familygames.com/features/quizzes/sciquiz.html
to test your knowledge.
Energy & Science Projects
http://www.energyquest.ca.gov/projects/index.html
tips for a good project.
Mad Sci Network
http://www.madsci.org/
has lots of fun links and you can ask a scienctist questions!
Static Electricity
http://www.amasci.com/emotor/statelec.html
Lots of experiments.
Cyber Fair
http://www.isd77.k12.mn.us/resources/cf/welcome.html
has tips for first time science fair students.
Science NetLinks
http://www.sciencenetlinks.com/
by the American Association for the Advancement of Science.
Roller Coaster Physics
http://www.learner.org/exhibits/parkphysics/coaster.html
design your own coaster and rate for safety and fun.
Chemistry.org
http://www.chemistry.org/portal/a/c/s/1/educatorsandstudents.html
Check out the k-12 links for Chemistry information.
Ohio Academy of Science
http://www.ohiosci.org/
Internet Public Library Science Fair Project Guide
http://www.ipl.org/div/kidspace/projectguide/
Lots of links for project help.
Math
http://mathforum.org/teachers/mathproject.html
Ideas for Science Fair Projects
Discovery School Science Fair Studio
http://school.discovery.com/sciencefaircentral/
Tip sheets for a great project.
Science Fair Projects
http://homeworkhelp.about.com/msub26.htm
Project links at about.com
Science Fair Sites
http://www.nsta.org/recommendedsites/default.asp?category=16
Recommended by the National Science Teachers Association
ScienzFair™
http://members.aol.com/ScienzFair/ideas.htm
Project ideas.
Spotlight on Science Fairs
http://www.fi.edu/qanda/spotlight1/spotlight1.html