FETCH, a children's television series produced by WGBH since 2005, is a competition-based game/reality show for 6-10 year-old children that includes both animation and live action footage. Goodman Research Group, Inc. (GRG), a research firm specializing in the evaluation of educational programs, materials, and services, served as the external evaluator for the FETCH series in Season Two. GRG's evaluation focused on the science and engineering challenges presented in the show, and assessed the influence of the series on children's understanding of science and engineering concepts and processes