the hanging Gardens of Babylon,
Zeus at Olympia,
the Temple of Artemis at Ephesus,
the Mausoleum at Halicarnassus,
the Colossus of Rhodes,
the Pharos (lighthouse) of Alexandria.
Start with the PJHS databases - choose either World Book OR Britannica School and use the user name & password Mr. Wright and Mrs. Koenig put in your Classroom to get in. Once you are logged in, just search for your ancient wonder to see the information and the photos.
Seven Wonders of the Ancient World from the History Channel.
Seven Wonders of the Ancient World from National Geographic.
Seven Wonders of the Ancient World from Kiddle