Science Fairs
Science Fairs & Contests
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.
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.
Homeschool Science Colorado (HSC)
Homeschool Science Colorado (HSC) is a homeschool group organized to participate in Science Olympiad. Founded in the fall of 2008, Homeschool Science Colorado has built a reputation as a top competitor while emphasizing teamwork and integrity. Teams from HSC have consistently placed among the top ranked teams in the state of Colorado.
Local Resources
Homeschool Science Colorado (HSC)
Homeschool Science Colorado (HSC) is a homeschool group organized to participate in Science Olympiad. Founded in the fall of 2008, Homeschool Science Colorado has built a reputation as a top competitor while emphasizing teamwork and integrity. Teams from HSC have consistently placed among the top ranked teams in the state of Colorado.
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Featured Resources

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Designing Your Own Classical Curriculum: A Guide to Catholic Home Education
In this book, Laura Berquist offers a curriculum based on the philosophy of the classical Trivium: grammar, logic, and rhetoric. This valuable tools helps home educators craft a liberal arts curriculum that is good for both the soul and the intellect. The material in the book covers grades K-12 and has detailed and practical advice. There is also a section for a high school curriculum and a list of resources. 
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TruthQuest History
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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.