As part of its online learning resources the Helenic American Union offers a number of podcasts for lower-intermediate to advanced students divided into four levels: Pre-intermediate, intermediate, upper-intermediate and advanced. There are ten podcasts per level with topics ranging from video games and the history of beer (pre-intermediate), to yoga and balcony gardening (intermediate), gossip and restaurants (upper-intermdiate) and cigarette lawsuit and anorexia (sdvanced), to name just a few.
The podcasts come complete with transcript and activities.
