The Great Pyramid, one of the Wonders of the World, has more that 2 million blocks. Many of them and huge. Some are as five school buses! Although they were heavy, workers put a block into the pyramid every three minutes.
The Great Pyramid, one of the Wonders of the World, has more that 2 million blocks. Many of them and huge. Some are as five school buses! Although they were heavy, workers put a block into the pyramid every three minutes.