Period: 1095 to 1291
The CrusadesDuring The Crusades the Muslims and the Christians were trying to secure control holy sites.
An effect that happened during the crusades were that it helped militarize.
Period: 1347 to 1353
Black DeathPeople thought the plague was from impure air caused the plague.
During the black plague people thought the plague was a punishment from god.
People responded to the plague by quarantine and wore plague doctor costumes, they also used flowers to remove bad smells.
Period: 1400 to 1495
Period: 1434 to
Age of Exploration
Period: 1496 to 1527
Period: 1517 to 1555
Period: 1527 to
Period: 1543 to
The Scientific Revolution
Galileo GalileiGalileo Galilei made the first telescope. He made the telescope to observe planets like the rings on Saturn, and the moons of Jupiter.
Blaise PascalBlaise Pascal made the first calculator that can add and subtract, it can also do repeated addition. The way Pascal's calculator worked it by turning a dial.