2023 Event Manual
https://www.soinc.org/sites/default/files/2022-09/Science_Olympiad_Div_C_2023_Rules_Manual_Web.pdf
https://docs.google.com/document/d/1GJtUyhfneSGCTFniFADQAyVhCTdqU1-kHLyK0gkct7w/edit?fbclid=IwAR1SEbUUfQUQV3oNsHCE8CDZ3RA1cidXB0gYH8qhWqsZMLxBJDP3iKsS2PU<br>
https://scioly.princeton.edu/past-tests
https://scioly.org/wiki/index.php/2020_Test_Exchange
https://scioly.org/wiki/index.php/2019_Test_Exchange
https://scioly.org/tests/