New Mexico Science and Engineering FairConnecticut State Science FairColorado Science and Engineering FairMassachusetts State Science FairScience and Engineering Fair of UtahOhio State Science DayState Science and Engineering Fair of FloridaTexas State Science and Engineering FairWyoming State Science FairWest Tennessee Regional Science FairSynopsys Silicon Valley Science and Technology Championship - All students in Santa Clara County in grades 6-12 may enter the competition. Students in nearby counties, not already covered by an ISEF-affiliated regional fair, may enter as well.Tri-Valley Science and Engineering Fair - A science project competition for students grades 7-12 from public schools within the areas of Danville, Dublin, Livermore, Pleasanton, San Ramon and Sunol, California.
Eastern Iowa Science and Engineering Fair - The EISEF is a regional science fair held in Cedar Rapids Iowa. This site contains the rules, entry form, helpful information and pictures from last year's fair.
Quinte Regional Science and Technology Fair - Science fair information including dates, awards, registration forms, rules, classification of projects, judging, contacts, Canada Wide Science Fair, previous winners and links.
Ventura County Science Fair - Largest county science fair in California. Education resources and participant instructions.
California State Science Fair - The California State Science Fair is the final science fair of the academic year for students throughout California in grades 6-12.
Washington Homschool Science Fair - Contains all information needed to participate in the Washington Homeschool Science Fair, including handbook, rules and registration information. Open to students in K-12th grade.
Louisiana Region 5 Science and Engineering Fair - Serves a five-parish area in southwest Louisiana. Over 300 students participate each year. Categories, guidelines, forms, awards, tips and resources, contacts, and news about the upcoming annual event.
2001 Canada Wide Virtual Science Fair - Open to All Canadian Students Grades K-12. Registration is Free. Prizes Total More Than $10,000.00 Cash.
Canada-Wide Science Fair 2000 - The official site for the 2000 fair to be held in London, Ontario.
Techniche 2001 - The Indian Institute Of Technology, Guwahati, provides online registration to the annual national level technical festival (31 August to 2 September, 2001)