Ask an expert is alive and well here at Galaxy Class. Joe, our resident science teacher answers another round of questions with great detail and is very easy to understand unless you struggle with his accent. Who knew listening and learning could be so fun?
United Federation of Podcasts is brought to you by listeners like you. Special thanks to these patrons on Patreon whose generous contributions help produce the podcast!
Simon De Luca
Chrissie De Clerck-Szilagyi
Tom Van Scotter
You can become a patron here: https://www.patreon.com/ufpearth