Kaltura Share to Google Classroom Standing over 65 feet tall and 25 feet wide, the Angel Oak on John’s Island, near Charleston, SC, is believed to be the largest live oak tree east of the Mississippi river. Grades: 6 7 8 9 10 11 12 Higher Education Collection: South Carolina CountiesCharleston | SC CountiesExplore South CarolinaTeacher ResourcesSERIES with Closed CaptioningAbout KnowItAllAudio Descriptions Series: Carolina Snaps