1. The Lighthouse of Alexandria By: Alyssa Karchmer

2. In Egypt on the island Pharaos Construction ended at around 280 BC The Lighthouse of Alexandria was demolished in the 1300s The Lighthouse was started by Ptolemey II Philadelphus and ended with Sostratus of Cnidus The Lighthouse was intended to scare off invaders or guide friendly boats safely to the harbor. The Lighthouse emitted fierce sounds in event of battle, and used mirrors and smoke to guide ships.

3. Last Wonder of the Ancient World built, and the last to remain standing Built over a period of twelve years Three basic structural elements: large rectangular base, octagonal middle section, and cylindrical upper section Model for many lighthouses Many similar structures in use today A Wonder of the Ancient World

4. http://www.seven-wonders- world.com/lighthouse_alexandria.htm http://www.touregypt.net/featurestories/pharoslighthouse.ht m http://www.kidsgen.net/lighthouse/ http://elorigenobscurodelahumanidad.blogspot.com/2008/10 /lighthouse-of-alexandria.html