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.
Featured Resources

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Homeschooling on a Shoestring : A Jam-packed Guide
So you want to homeschool but don't think you can afford it. This book is a compendium of ideas for the family that wants to start or continue homeschooling on a tight budget. Includes ideas for making money as a stay-at-home mom, sources for inexpensive curriculum, affordable teaching tools, and ideas for low-cost field trips. Also discusses ways to run your household more efficiently and with less cost.
Montessori Method
This book is Montessori's own exposition of the theory behind her innovative educational techniques. She shows parents, teachers and administrators how to "free a child to learn through his own efforts".
Consider This: Charlotte Mason and the Classical Tradition
The educators of ancient Greece and Rome gave the world a vision of what education should be. The medieval and Renaissance teachers valued their insights and lofty goals. Christian educators such as Augustine, Erasmus, Milton, and Comenius drew from the teaching of Plato, Aristotle, and Quintilian those truths which they found universal and potent. Charlotte Mason developed her own philosophy of education from the riches of the past, not accidentally but purposefully. She and the other founding...
Five in a Row
Five in a Row provides a step-by-step, instructional guide using outstanding children's literature for children ages 4-8. Unit studies are built around each chosen book. There is a series for preschoolers called "Before Five in a Row," along with other volumes for older children.
Rhythms of Learning : What Waldorf Education Offers Children, Parents & Teachers (Vista Series, V. 4) (Vista Series, V. 4)
In numerous lectures and through teaching teachers for the first Waldorf school, Rudolf Steiner described and suggested methods of education based on the rhythmic unfolding of spirit, soul, and physiology in children as they grow. In each section of "Rhythms of Learning," Waldorf teacher Roberto Trostli introduces the reader to lectures on specific aspects of children's rhythms of development and how Waldorf education responds. We are shown how Waldorf teachers must, through their own inner capa...