Author: ezradharris
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WaterWheels in Egypt – History of inventions – Lesson 17
WaterWheels have been used to power mills, saws, sifting flour, and for hammering stuff. The Egyptians used it for transporting water from river to land. When the Nile river was full, without the water wheel, they would have to move it by hand, but with the waterwheel, it was more accessible because it would move the…
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The Lens – History of Inventions I – Lesson 8
Download The_lens.docx I wrote this on Microsoft Word so that is why it is like this