Physical features of the appalachian plateau include coalfield sites sandstone bluffs sedimentary rocks and black shale. Physical maps of the usa whatsanswer landforms of. ESObc8hJJMpn0M Https Www Georgiastandards Org Georgia Standards Documents Social Studies 8th Grade Unit 2 Sample Unit Pdf The appalachian plateau extends from new york to alabama and forms the western boundary of the appalachian mountains.