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.

The International Family Film Festival offers a kids film competition, designed to promote and encourage the creation and sharing of family film product through film exhibition, professional and children's hands-on workshops, seminars, forums and engaging post-film discussions. Film competition categories are individual or class projects for grades 3-6, 7-9, and 10-12. Film categories include Drama, Comedy, Animation-Computer & Animation-Classic, Documentary, and Educational. Final projection film/video has to be on VHS.

K. Shankar Pillai (July 31, 1902–December 26, 1989) was a famous cartoonist. He brought out a political magazine called ‘Shankar’s Weekly’. Under the auspices of this magazine, a competition called the Shankar’s International Children’s Competition was organized in 1949. It invited paintings and writings from children in India. Children sent about 3,000 entries. The following year the competition was thrown open to children from all over the world. Today, the competition has grown and about 1,60,000 entries are received from over 130 countries. The entries are judged by an international jury. The prizewinning entries are compiled in a volume called the ‘Shankar’s Children’s Art Number’. The competition is open to children all over the world below the age of 16 years. There is no entry fee and competitors are free to choose the theme/subject they are interested in, or like most, for their paintings/ drawings/writings.

Scripps National Spelling Bee is the most widely known spelling bee organizer in the world. In general, the program is open to students who have not reached their 16th birthday on or before the date of the national finals and who have not passed beyond the eighth grade at the time of their school finals.

This contest involves electronically or manually submitting a graphic depiction (drawing, photo or other image) along with a 50 to 100-word description of what an aspect of the world will look like in the year 2047. A $1,000 prize will be awarded to the winning entry chosen from the first 50 entries submitted and selected for viewing on the UCTheFuture web site.

The Global Virtual Classroom Contest is a global team cooperation and website-building activity for students from 7 to 18 years of age. Using Internet technologies to communicate, up to 100 teams of three schools each will build Websites on topics of their choosing. Each team will consist of three schools from three different countries. Team websites will be judged by a panel of VIP judges.

As part of its We the People initiative, National Endowment for the Humanities (NEH) invites high school juniors to participate in an essay contest that invites them to reflect on The Idea of America.

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.

Join over 74,000 fifth grade classrooms and home schools across America in the Arbor Day National Poster Contest. The theme chosen will increase your students’ knowledge of how trees produce and conserve energy. The free Activity Guide includes activities to use with fifth grade students to teach the importance of trees in producing and conserving energy. These activities correlate with National Science and Social Study Standards. The Guide also includes all of the information you need for poster contest participation.

Kate Harper Designs is seeking out submissions for our Greeting Card Contest to select quotes for our "Kid's Quotes" greeting card line. We always have a shortage of submissions, so the more you submit, the higher chances you have of being published. This contest is open to children aged 12 or younger. If your quote is selected, you will receive $25, your name printed on the card, and free greeting cards.

Contests offer a new educational experience for the homeschooled child. Entering a contest increases motivation, develops research skills, adds excitement to assignments, develops character, and enriches your curriculum choices. Learn how to choose which contests to enter, which contests to avoid, and how to get the most out of entering contests.