Mayim Bialik hosts quarterfinal games of the first college tournament to air in prime time as students square off in the classic show's fast-paced answer-and-question format.

Mayim Bialik hosts quarterfinal games of the first college tournament to air in prime time as students square off in the classic show's fast-paced answer-and-question format.

Mayim Bialik hosts quarterfinal games of the first college tournament to air in prime time as students square off in the classic show's fast-paced answer-and-question format.

Undergraduates from 36 colleges and universities across the country participate in two weeks of intense competition.

Undergraduates from 36 colleges and universities across the country participate in two weeks of intense competition; each winning student gets a grand prize of $100,000.

Undergraduates from 36 colleges and universities across the country participate in two weeks of intense competition; each winning student gets a grand prize of $100,000.

Undergraduates from 36 colleges and universities across the country participate in two weeks of intense competition; each winning student gets a grand prize of $100,000.

Liz Feltner, a senior at Northeastern University in Boston; Jaskaran Singh, a senior at the University of Texas at Austin in Austin, Texas; Raymond Goslow, a senior at Kennesaw State University in Kennesaw, Ga.