Author: ezradharris

  • Before Roman Roads – History of Inventions – Lesson 24

    Before Roman roads, the Romans used dirt paths. The way a dirt path would be formed is when someone or some animal walks in the same place over and over, that place will become a path, it will become just hard dirt and rocks, and will overtime knock off loose dirt or rocks. Even small…

  • Eating Dinner on a Mountain!

    Yesterday our whole family, except for Nicholas and my Dad, drove up to a mountain near Shasta lake, I don’t know the name of the mountain but, I do know it is somewhere near Shasta Lake because we saw Shasta lake from the top of the mountain. We followed the map coordinates Jonathan sent to…

  • Ts’ai Lun Paper Maker – History of inventions – Lesson 23

    Ts’ai Lun was born around 50 AD in China. He is the first paper maker that established paper in China. The story of Ts’ai Lun is that he started work for the imperial Chinese Government, at a very young age, and he was put in charge of inventing new types of weapons. Ts’ai Lun was…

  • Parchment Compared to Papyrus – History of Inventions – Lesson 23

    Parchment was made out of animal skin. The way the Egyptians would have made it is by shaving off the fur of the animal skin, then they would stretch the skin in the sun under tension. The upside of the parchment is that it preserves longer than the papyrus paper and it would not be…