Center for Teaching & Learning at Kent State University
Veritasium
PhET, University of Colorado Boulder
Yann Brouillette
James Lincoln
Maria Gallardo-Williams, Ph.D.
Stacey Lowry Bretz
iCivics
Dr. Debbie Herrington
Judith S. de Nuño
dnseducation
Chemistry Channel
Nick Greeves, The University of Liverpool
PhET, University of Colorade Boulder