U.S. History Timeline by Annie Beaver https://padlet.com/abeaver2/v4t04tj2gw11b369 21-22 School Year en-us 2020-09-03 16:25:16 UTC 2021-09-14 22:47:56 UTC hello@padlet.com 20,000-10,000 Years Ago People arrived in North America abeaver2 https://padlet.com/abeaver2/v4t04tj2gw11b369/wish/1740850812 2021-09-14 22:46:58 UTC https://padlet.com/abeaver2/v4t04tj2gw11b369/wish/1740850812 2021-2022 8th Grade SS Class abeaver2 https://padlet.com/abeaver2/v4t04tj2gw11b369/wish/1740851993 2021-09-14 22:47:56 UTC https://padlet.com/abeaver2/v4t04tj2gw11b369/wish/1740851993