HyperPhysics - Ohm's Law
Physics LibreTexts - Ohm’s Law - Resistance and Simple Circuits
Physics LibreTexts - Ohm’s Law - Resistance and Simple Circuits
Good presentation to help conceptualize DC circuits in a straightforward way.
Physics LibreTexts - Electric Current, EMF, and Ohm's LawThis tutorial is also really good.
Topic Resources
20 questions
concept review with practice items
figures for classroom presentation