Divisions: Collegiate, Varsity, Junior Varsity, Middle School, Elementary       
Competition Type: Individual, 3 preliminary rounds and 1 final round, each consisting of 30 (Collegiate, V, and JV) or 25 (MS and Elementary) tossup questions.

This tournament will feature questions on the history of the STEM fields: Science, Technology, Engineering, and Mathematics. The questions will require an understanding of both historical and technical processes and developments from the first grasps at understanding our place in the universe by ancient scientists to the wonders of the 21st century.

2018 Champions
Varsity: Alex Schmidt, Pennsylvania
Junior Varsity: John John Groger, Ohio
Middle School: Alexander Goldberg, California

This event was not held in 2016

2015 Champions
Varsity: Bruce Lou, California
Junior Varsity: Alex Schmidt, Pennsylvania
Middle School: Daniel Ma, New York