Ryan's Time Travel Science History!
- Episode aired Jul 4, 2020
![Ryan Kaji in Ryan's World Specials presented by pocket.watch (2019)](https://m.media-amazon.com/images/M/MV5BZmRmYTAwNDMtNjUzOC00MWM4LWIwMzMtZjUxMWFjN2IwMTRjXkEyXkFqcGdeQXVyMzUzODk1ODI@._V1_QL75_UX190_CR0,2,190,281_.jpg)
Ryan and Mommy learn about two of the most important scientists in history. Learn about the accomplishments of Isaac Newton and Benjamin Franklin in this kid-friendly mash-up of history and ... Read allRyan and Mommy learn about two of the most important scientists in history. Learn about the accomplishments of Isaac Newton and Benjamin Franklin in this kid-friendly mash-up of history and science.Ryan and Mommy learn about two of the most important scientists in history. Learn about the accomplishments of Isaac Newton and Benjamin Franklin in this kid-friendly mash-up of history and science.