https://padlet.com/alcurry1/f99seyuec020 Early form of gunpowder developed in China, 225 CE Earliest walled city founded in the Middle East (called Jericho), 8350 BCE Alexander the Great establishes the city of Alexandria in Egypt, 332 BCE Atomic bombs dropped on Japan, 1945 CE Bubonic plague arrives in Europe, 1347 CE en-us 2019-01-16 21:16:46 UTC 2019-01-16 21:27:51 UTC hello@padlet.com alcurry1 https://padlet.com/alcurry1/f99seyuec020/wish/321469604 Early form of gunpowder developed in China.]]> 2019-01-16 21:20:59 UTC https://padlet.com/alcurry1/f99seyuec020/wish/321469604 alcurry1 https://padlet.com/alcurry1/f99seyuec020/wish/321469954 Alexander the Great establishes the city of Alexandria in Egypt.]]> 2019-01-16 21:21:54 UTC https://padlet.com/alcurry1/f99seyuec020/wish/321469954 alcurry1 https://padlet.com/alcurry1/f99seyuec020/wish/321470405 Earliest walled city founded in the Middle East (called Jericho).]]> 2019-01-16 21:23:11 UTC https://padlet.com/alcurry1/f99seyuec020/wish/321470405 alcurry1 https://padlet.com/alcurry1/f99seyuec020/wish/321470573 Atomic bombs dropped on Japan.]]> 2019-01-16 21:23:40 UTC https://padlet.com/alcurry1/f99seyuec020/wish/321470573 alcurry1 https://padlet.com/alcurry1/f99seyuec020/wish/321470873 CE Bubonic plague arrives in Europe.]]> 2019-01-16 21:24:30 UTC https://padlet.com/alcurry1/f99seyuec020/wish/321470873