The presentations given by three Northwestern students before last year's award ceremony were quite inspirational. The ceremony itself was way too long and boring. I think that NUMATS better split it into two age groups.

FWIW, last year's 4th grader cutoff (85) was much higher than norm and 3rd grader cutoff (76) was much lower than norm, so statistically speaking, we should see 4th grader cutoff around 80-83 this year.