Peter Hill Explains

Cross and Down the Periodic Table


Listen Later

Still trooping through it, but there is a dark patch for me at the end of F block and the ordering of the last 6 elements. Surprising, how kids get it perfect, you really have to take you hat off to them. MP4 recording     MP3 recording -- -- Your browser does not support the audio element.
...more
View all episodesView all episodes
Download on the App Store

Peter Hill ExplainsBy Peter Hill