All over our country, there are natural wonders just waiting to be discovered. You don't have to travel to far and distant lands to be overwhelmed by natural beauty. There are some things in America that you simply need to see before you die.
Precisely how the Egyptians built these colossal structures is still a matter of debate. To construct the Great Pyramid, workers had to cut, haul and assemble 2.3 million limestone blocks, weighing on average more than two tons. Contrary to the long-held belief that the workers were slaves, Egyptologists now believe the pyramids were ancient public works projects (which, unlike modern public works projects, actually got finished).Erected as a vanity effort by a ruthless pharaoh, the pyramids remain first and foremost a monument to the ingenuity of a remarkable civilization. As Jean-Pierre
Houdin, a French architect who has studied the Great Pyramid for almost a decade, observes, "You don't build such a mountain of stones with so few people this size unless you have reached a very high level of knowledge in many sciences.