The document discusses several lost civilizations including Easter Island, the Mayans, the Bermuda Triangle, the Nazca Lines, and Atlantis. It provides brief background on each civilization, noting that Easter Island inhabitants carved massive stone statues, the Mayans mysteriously left their cities in 900 AD, thousands of ships have disappeared in the Bermuda Triangle, the Nazca Lines are giant geoglyphs visible from space, and there is debate around whether Atlantis was fiction or based on a real lost land. The document raises questions about what happened to each civilization and what mysteries remain unsolved.
15. Atlantis- real or imagined? Still others maintain that the story is an accurate representation of a long lost and almost completely forgotten land. http://www.schools.nsw.edu.au/events/statecompetitions/webawards/winners2006/secondary/10/images/Atlantis_lg.jpg
