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How many people were needed to build the Pyramid of Khufu?
In this lesson, you can learn about scientific methods that help you calculate how many people were needed to build the pyramid.
Fizika
9.-12. klase
Autors: Dr. Stonawski Tamás
Korektors: Trauer János
Grafiskais dizaineris: Fasola Martin
Programmētājs: Gálea Patrik
Atslēgvārdi
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