Wednesday, July 6, 2016 - 17:17 The Defense Language Institute has created this vast database of free activities and lesson plans at a variety of levels for many languages, including Arabic (MSA and 5 dialects) and Mandarin Chinese. URL https://gloss.dliflc.edu/Default.aspx Language Arabic Mandarin Audience Teachers Student Age 3-5 6-8 9-11 12-14 15-18 Adult