Emily, Eduardo, Liza and Ian
The Nazca lines
The Nazca lines are pictures of animals and persons that are on the floor, you can onley see them if you are in a plane or helicopter.
The Nazca lines are in Nasca, Peru and archaeologist discovered in 1994 but they tought that the nazca lines were pinted in 1568. No one knows how painted, archaeologist think that aliens pinted