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.
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.
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.
Featured Resources

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Dumbing Us Down: The Hidden Curriculum of Compulsory Schooling
This radical treatise on public education has been a New Society Publishers' bestseller for 10 years! Thirty years of award-winning teaching in New York City's public schools led John Gatto to the sad conclusion that compulsory governmental schooling does little but teach young people to follow orders as cogs in the industrial machine. In celebration of the ten-year anniversary of Dumbing Us Down and to keep this classic current, we are renewing the cover art, adding new material about John and ...
Don't Waste Your Time Homeschooling: 72 Things I Wish I'd Known
Traci Matt, a veteran homeschool mom helps you make the most of your homeschooling efforts. She takes a look back at 20 years of successes and challenges, offering tested strategies to assist you on your home education journey. This book will help you learn ways to keep a peaceful home, stay out of the isolation trap, practice self-care, learn how to live with teens, and respond to the questions of others.
A Child's Story of America
This text reads like a story book more than a history textbook. This book has a decidedly Christian bent. Students are given a comprehensive overview of U.S. history from Columbus to the present. Review questions are included throughout, as well as helpful maps. The text contains numerous pictures and large print. An optional test packet and answer key is available.
Bob Books
Bob Books are organized into sets that progress in level as your child learns. They have cute stories and darling illustrations. These books are perfect for children ages 4 to 8. Bob Books First! Level A, Set 1 Bob Books First! Level A, Set 2 Bob Books First! Level B, Set 2 Bob Books First! Level C, Set 1
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...