Timeline by Aaden Lee https://padlet.com/aadenlee/qpl5mfj05ax9mnag Scroll to view en-us 2024-08-27 16:37:20 UTC 2024-08-27 23:54:16 UTC hello@padlet.com https://padlet.net/icons/png/1f39e.png 1325 A.D. Aztecs They accomplished draining the swamps aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090654663 2024-08-27 16:48:41 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090654663 1445 A.D. Aztecs accomplished making the dikes aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090692636 2024-08-27 17:17:38 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090692636 3rd Century BCE Mayans develop system of writing aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090867053 2024-08-27 19:24:51 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3090867053 Mayans 4 BCE develop the zero aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091085583 2024-08-27 23:46:46 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091085583 mid 15th century incas make roads and bridges aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091087820 2024-08-27 23:48:53 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091087820 32,000 B.C. incas made the lunar calendar aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091090488 2024-08-27 23:51:18 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091090488 900-700 BCE Olmec make calendar aadenlee https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091094457 2024-08-27 23:54:16 UTC https://padlet.com/aadenlee/qpl5mfj05ax9mnag/wish/3091094457