Question: Do the Egyptian pyramids look the same from outside as they did when new?, Answer:No, Description of Egyptian pyramids: Ancient pyramid-shaped masonry structures located in Egypt, 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.
Step1: When originally built, what was the outer layer of the Great Pyramids covered in?, Step2: Is #1 able to withstand erosion over time?, Wikipedia page for step 1: Great Pyramids, Wikipedia page for step 2: limestone , not_definitive_answer: False, incorrect_answer: False