Term: Egyptian pyramids, Description: Ancient pyramid-shaped masonry structures located in Egypt, Question: Do the Egyptian pyramids look the same from outside as they did when new?, Answer:No
Fact1: When originally built, the Great Pyramids had a thin surface of limestone covering the bricks, making them shine in the sun. Fact2: Over the centuries, the limestone layer has been removed by thieves and erosion, exposing the more common stone bricks underneath. 