| Price: | $19.95 | | | | | Grades: | 7 to Adults | | | | | Runtime: | 50 minutes | | | | | Item #: | W4584 | | | | | Availability: | Usually ships in 2-6 weeks | | | | | Format: | DVD | | | | | Closed-Captioning: | Yes |
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PRODUCT SUMMARY
In this National Geographic program, architect Jean-Pierre Houdin and Egyptologist Bob Brier travel to Giza to research how the Great Pyramid was built. Over the years, questions have remained as to how the ancient builders lifted 2 1/2-ton limestone blocks 480 feet high up to the top of the pyramid in order to complete its construction. Houdin and Brier test the theory of investigating inside the pyramid by using 3-D software and blueprints of the Great Pyramid.
