Cómo los egipcios construyeron las pirámides

The video explores theories on how the Egyptian pyramids were constructed, focusing on the use of pulleys to move heavy stones. It explains how pulleys can reduce the force needed to lift stones, though they require pulling the rope over a longer distance. The video also discusses the use of wooden sleds and lubricants to reduce friction. While the exact methods remain unknown, pulleys likely played a significant role in building these ancient wonders.

What challenges did the Egyptians face when using pulleys and ropes?

What methods were used to reduce friction when moving stones?