Science Fairs
Science Fairs & Contests
Intel International Science and Engineering Fair
The Intel International Science and Engineering Fair (Intel ISEF) is the world's largest pre-college celebration of science. Held annually in May, the Intel ISEF brings together over 1,400 students from more than 40 nations to compete for scholarships, tuition grants, internships, scientific field trips and the grand prize: a $50,000 college scholarship. Science Service founded the ISEF in 1950 and is very proud to have Intel as the title sponsor of this prestigious, international competition.
ExploraVision
ExploraVision is a competition for all students in grades K-12 attending a school in the U.S., Canada, U.S. Territory or a Department of Defense school. Homeschooled students are eligible to enter. It is designed to encourage students to combine their imagination with their knowledge of science and technology to explore visions of the future. Teams of students select a technology, research how it works and why it was invented, and then project how that technology may change in the future. They must then identify what breakthroughs are required for their vision to become a reality and describe the positive and negative consequences of their technology on society. Winning ideas have focused on things as simple as ballpoint pens and as complex as satellite communications. The student teams write a paper and draw a series of Web page graphics to describe their idea. Regional winners make a Web site and a prototype of their future vision.
USA Computing Olympiad /International Olympiad in Informatics (IOI)
The IOI is the premier world wide high school computer programming competition. The USACO supports pre-college computing around the world through computer programming competitions and training materials. The USACO holds six Internet Contests during the academic year, and in the late Spring conducts the US Open, a proctored exam. Based on the results of these contests, 16 students are invited to an all-expense-paid training camp in the early summer, where 4 students are selected to be the US Team at the International Olympiad in Informatics (IOI). To access the current year's information, click on the link on the left-hand menu.
Looking for Another State?
Featured Resources

As an Amazon Associate, we earn from qualifying purchases. We get commissions for purchases made through links on this site.

Guerrilla Learning: How to Give Your Kids a Real Education With or Without School
If you’ve ever felt that your child wasn’t flourishing in school or simply needs something the experts aren’t supplying, you’re ready to become a "guerrilla educator." this books explains what’s wrong (and what’s useful) about our traditional schools and shows you how to take charge of your family’s education to raise thinking, creative young people despite the constraints of traditional schooling. Filled with fun and exciting exercises and projects to do with children of all ages, this rem...
Christian Kids Explore Chemistry
These user-friendly, unabashedly Christian, one-year science curriculums for elementary students include teaching lessons, coloring pages, hands-on time, memorization lists, review sheets, creative writing assignments, and a supplemental book list. The Chemistry text is intended for grades 4-8, and includes such hands-on activities as making model atoms, breaking covalent bonds, and making gas expand. It also lists chemistry terms, notations, and rules. The conversational style gives students th...
Life in America
Life in America was designed by home schooling parents to meet the needs of families. Features unit studies in a box, with all resource material supplied.
Greenleaf Press
Greenleaf Press is a small family-owned and operated publisher and supplier of quality books for children. They are committed to "twaddle-free", living books, and approach teaching history to children using biography and chronology. You will find sections in the catalog covering each major historical period in order, with a variety of biographies, reference books, and historical fiction. For Israel, Egypt, Greece, Rome, the Middle Ages, and the Renaissance and Reformation there are Greenleaf Stu...
Considering God's Creation
Life science truly comes alive with this 270-page lap-book style notebook for 2nd-7th graders. A Charlotte Mason type discovery approach is easily implemented with creative activities, music and topical Bible studies, making this program a perfect choice for a homeschool family or a classroom. It may be used as a stand-alone science course or as an invaluable supplemental resource for any other program.