The Great Pythagoras

Pythagoras demonstrating his Pythagorean theorem in the sand using a stick.© Photos.com/Thinkstock

https://www.britannica.com/video/167153/overview-Greek-civilization

https://famous-mathematicians.com/pythagoras/

http://www.infocobuild.com/books-and-films/science/pythagoras.html

https://www.britannica.com/list/8-of-historys-most-famous-vegetarians

https://archive.org/details/secrethistoryofp00croxuoft/page/n1/mode/1up

https://archive.org/details/cu31924026681076/mode/1up

https://archive.org/details/cu31924008704219/page/n6/mode/1up

The Great Archimedes

https://www.britannica.com/biography/Archimedes

https://www.cs.drexel.edu/~crorres/Archimedes/contents.html

https://www.youtube.com/watch?v=4YgsvITe7IU

Why bathing is so important?!

https://www.youtube.com/watch?v=ijj58xD5fDI&feature=youtu.be

https://www.youtube.com/watch?v=0v86Yk14rf8&feature=emb_rel_end

https://www.youtube.com/watch?v=sw66gzBD9fE

https://www.youtube.com/watch?v=05WkCPORlj4

https://www.youtube.com/watch?v=W5vv6hTMrFo