Well, starting yesterday the power went out. It will probably be out till this afternoon. But the good news is that we got a generator and a wifi mobile hotspot from my brother Jonathan, so that is how I can write this blog post. We are using the generator for our fridge and sometimes for…
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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…
Paper Papyrus – History of Inventions – Lesson 23
Without paper, people would not be able to write down what they had learned. They would not be able to have books to keep on a bookshelf because if you had a rock and you spent the time trying to chisel a whole book into a stone, it would take a super long time to…
Bloomery Makes Wrought Iron – History of Inventions – Lesson 21
A bloomery is an invention used in the middle ages. To get wrought iron from sand and other chemicals, the way a bloomery would work is they would have to burn charcoal, then add the sand then add more charcoal. This part of the process goes for about 4-7 hours. When the bloomery process is nearly…
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…
Big Wheels with Slaves – History of Inventions – Lesson 11
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Warships
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