Science Competitions for Students in the USA
Every year, more than 9 million school students enter a science competition. Of those, several thousand students in classes 9–12 participate in the topmost levels of competition. These prestigious competitions include:
Google Science Fair https://www.googlesciencefair.com/#!/en/2013/ The Google Science Fair is an online science competition open to students ages 13-18 from around the globe. Top prize is a $50,000 scholarship.
Siemens Competition in Math, Science and Technology: A competition for high school students. Top prize is a $100,000 scholarship.
Junior Science and Humanities Symposia (JSHS): A competition for high school students only. Regional winners proceed to a national competition.
Sanofi-aventis International BioGENEius Challenge: For high school students only; recognizes outstanding research in biotechnology. Process is state, regional, international—all held by sanofi-aventis. Top prize is a $7,500 cash award.
Various state and regional fairs. http://www.societyforscience.org/sts/
Intel Science Talent Search (Intel STS): A competition for high school seniors. Top prize is a $100,000 scholarship.