J is for Joule – Circuit Playground | The Kid Should See This https://thekidshouldseethis.com/post/j-is-for-joule-circuit-playground
Learn all about work (as defined by physics) and the Joule, a unit of energy measurement, with Adabot and English physicist James Prescott Joule
2018October 10, 2019 The stories behind Fahrenheit and Celsius