https://padlet.com/4027662/k8c93vul4rog7v6j Achievements en-us 2021-11-08 16:05:47 UTC 2021-11-10 15:58:13 UTC hello@padlet.com 4027662 https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1878732149 The Inca didn't have any use any mud or concrete to stick stones in to make walls so, since they were so good at stone cutting they managed to stick the stones in just right so they will hold themselves all together with out anything holding it up.]]> 2021-11-09 16:00:54 UTC https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1878732149 4027662 https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1881708931 The Inca had a lot of waterworks like canals, fountains, aqueducts, drainage systems. The Inca lived very modern the waterworks for the fields were impressive for their time. Even all the stone cutting were water tight.]]> 2021-11-10 15:53:40 UTC https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1881708931 4027662 https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1881721752 The Inca used suspension bridges that used thick cables to hold it up and used quipu. Quipu is a system of knots and strings that is used as a communication system. The roads were really risky because that they,re three to six feet long and it was just enough room to fit animals.]]> 2021-11-10 15:57:54 UTC https://padlet.com/4027662/k8c93vul4rog7v6j/wish/1881721752