Its one of the events in the Science Olympiad Competitions. soinc.org
you can get many of the tests at the science olympiad web page.
No you do not. May be you heard about Science Olympiad in High School. You can still compete for medals in it.
science olympiad pentahalon is a 4 person team event. you need to study anything and everything science. you will never know what questions they will ask. each team member will have to answer a science question and do a physical activity before the next member can go.
you cannot register online for science olympiad
International Junior Science Olympiad was created in 2004.
lab
science olympiad is hard period. it doesn't matter what age.
A science lab
Science Olympiad is a regional, state, and national competition held for middle school and high school students.
no
Disha publication books for olympiad exams might help you if you are looking for class 8th olympiad books.
They have an assigned lead teacher who coordinates the efforts to join the Science Olympiad competitions, usually through representing the school, and with conjoined efforts with the principle, the school could go to the Science Olympiad representative of the school's region, and hopefully sign up and be able to participate within the following school year to join the Science Olympiad Competitions.