Time Line by Olivia Holm https://padlet.com/olholm/77jnw4755x2w World History Blended en-us 2019-01-16 21:12:35 UTC 2023-03-19 17:09:17 UTC hello@padlet.com Early form of gunpowder developed in China, 225 CE olholm https://padlet.com/olholm/77jnw4755x2w/wish/321467765 2019-01-16 21:14:54 UTC https://padlet.com/olholm/77jnw4755x2w/wish/321467765 Earliest walled city founded in the Middle East (called Jericho), 8350 BCE olholm https://padlet.com/olholm/77jnw4755x2w/wish/321468877 2019-01-16 21:18:37 UTC https://padlet.com/olholm/77jnw4755x2w/wish/321468877 Alexander the Great establishes the city of Alexandria in Egypt, 332 BCE olholm https://padlet.com/olholm/77jnw4755x2w/wish/321469044 2019-01-16 21:19:11 UTC https://padlet.com/olholm/77jnw4755x2w/wish/321469044 Atomic bombs dropped on Japan, 1945 CE olholm https://padlet.com/olholm/77jnw4755x2w/wish/321469606 2019-01-16 21:20:59 UTC https://padlet.com/olholm/77jnw4755x2w/wish/321469606 Bubonic plague arrives in Europe, 1347 CE olholm https://padlet.com/olholm/77jnw4755x2w/wish/321470184 2019-01-16 21:22:31 UTC https://padlet.com/olholm/77jnw4755x2w/wish/321470184