how many levels are there in science olympiad
two
title: Science Olympiad text: Science Olympiad Science Olympiad is an American team competition in which students compete in 23 events pertaining to various scientific disciplines, including earth science, biology, chemistry, physics, and engineering. Over 7,800 middle school and high school teams from 50 U.S. states compete each year. U.S. territories do not compete; however, since 2012 high school teams from Japan have competed at the national tournament as unranked guests. There are multiple levels of competition: invitational, regional, state, and national. Invitational tournaments, run by high schools and universities, are unofficial tournaments and serve as practice for regional and state competitions. Teams that excel title: Science Olympiad text: counties Division A, Website http://MacombSO.org Science Olympiad Science Olympiad is an American team competition in which students compete in 23 events pertaining to various scientific disciplines, including earth science, biology, chemistry, physics, and engineering. Over 7,800 middle school and high school teams from 50 U.S. states compete each year. U.S. territories do not compete; however, since 2012 high school teams from Japan have competed at the national tournament as unranked guests. There are multiple levels of competition: invitational, regional, state, and national. Invitational tournaments, run by high schools and universities, are unofficial tournaments and serve as practice for regional and title: Science Olympiad text: second spot at the national competition to represent their larger participation. Currently, 120 teams compete at the national level each year (60 from Division B and 60 from Division C); the number has changed over the years to accommodate growing participation. Many states also hold invitational tournaments. These competitions serve as "practice rounds" for qualifying tournaments, and are hosted by individual middle schools, high schools and/or colleges. Invitationals occur most commonly in January or February, although there have been some as early as October or as late as April. Teams can participate in invitationals from multiple states depending on availability. title: Science Olympiad text: compete in up to twenty-three main events, which usually occur over a single day (some tournaments, such as the Texas State tournament, run competitive events over multiple days); done by a team of no more than 15 members. Events fall into five main categories: Life, Personal, and Social Science, Earth & Space Science, Physical Science & Chemistry, Technology & Engineering, Inquiry & Nature of Science. They are either knowledge-based (for example, written tests on earth science, physics, astronomy, or biology), hands-on (for example, chemistry lab practicals or events involving both device testing and an exam), or engineering-based (participants construct a title: 2018 Science Olympiad National Tournament text: 2018 Science Olympiad National Tournament The 2018 Science Olympiad National Tournament was the 34th annual edition of the National Science Olympiad tournament, a competition in which 120 teams (sixty middle school and sixty high school) from all fifty states and the District of Columbia compete in twenty three science-related events, in various fields of science, such as chemistry, physics, biology, and geology. The tournament was hosted for the first time by Colorado State University in Fort Collins, Colorado, with competitions being held around campus and the opening and closing ceremonies being held at the Moby Arena. Only one of the