Greg Nussbaum teaches 6th grade in the Advanced Academic Program in the Fairfax County Public Schools He is a passionate teachers who would easily rank as one of the world's greatest. Inventor of www.mrnausbaum.comUSA
Dr Jeff Goldstein, scientist from the NCESSE is one of those inspirational people.USA
Ed SobeyGlobal Evangelist for Creative LearningNorthwest Invention CenterCANADA