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Period: Nov 19, 1500 to
Scientific revolusion
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Nov 19, 1517
Wheel Lock Musket
The Musket was invented by Johann Kiefuss. Instead of ligithing a wick the wheel turns and start the igniter. It is a self ingniting gun. The wheel spins at hit a piece of pyrite which creates sparks to ignight the gunpower. The reason for the gun is to protect and fight for new land -
Sep 22, 1564
Lead Pencil
The graphite pencil was invented by a man name Conrad Gessner. He invented the pencil when he found a black carbon mine The graphite was sawn and cut into rods. The rods where put into wood cavered models. It was called a lead pencil -
Water Thermometer
Galileo Galilei invented the water thermometer
The themometer is a glass tube filled with water. Inside the tube are several shperes. The spheres are filled with either alchol or water and food color. Each color represnts a different temperature Blue is 60 degrees Yellow is 65 degrees Green is 70 degrees Purple is 75 degrees Red is 80 degrees. It was used to tell the temperature -
telescopes
It was invented by Hans Lippershey. The telescope had a concave lens which means that the lens curved inward. The magmafication on the telescope was 3x. They say the Hans stole the idea from Jansen one of his parterns -
Submarine
The inventor named is Cornelis Drebbel. The sub was made to navagate through water .The sub was a enclose boat that contain people to row it. Around the year 1624 Drebbel was able to submarge the sub up to 12 to 15 feet. Snorkles where helt above water to provide air for the crew. -
Calculating machine
Gottfried Wilhelm Leibniz was the inventor. They called it the Step Reckoner. The Step Recknor did addition and multipacation. It did multipacation by repeating addition -
Piano
Bartolomeo Cristofori was the inventor. He was a harpsichord maker and a designer. He want to make somthing different. Instead of pluking he wanted the string to be hit with indivisual hammer. So he began to work on it -
Steam Engine
Thomas Newcomen made a inprovement on the steam engine. He worked with Thomas Savery. When Newcomen wroked with Savery he forge engines. He also made one and palced it in his back yard and added his own touches
