@12:05, he mentions The Experimental and Historical Foundations of Electricity (vol. 2) (http://www.ifi.unicamp.br/~assis/Electricity-Vol-2.pdf) by Dr. André Assis (http://www.ifi.unicamp.br/~assis/) is a good book for homeschoolers:
https://youtu.be/vfxPoaIhvYI
I wonder if this would be any help to you or other homeschoolers.
https://phet.colorado.edu/en/
Founded in 2002 by Nobel Laureate Carl Wieman, the PhET Interactive Simulations project at the University of Colorado Boulder creates free interactive math and science simulations. PhET sims are based on extensive education research and engage students through an intuitive, game-like environment where students learn through exploration and discovery.