I'm a physics teacher. I attempted to improve the text book model by adding some web based interactive elements. I mostly added interactive simulations and qu

I'm a physics teacher. I attempted to improve the text book model by adding some web based interactive elements. I mostly added interactive simulations and questions with step by step solutions. https://landgreen.github.io/physics/index.html https://landgreen.github.io/physics/index.html Having this website ready before we all had to start teaching online was very lucky.