After affects of the tornado are usually devastating as they pick up whatever is their way, but the things they pick up can't stay when the tornado is over. After a tornado, things such as pieces of wood, uprooted trees and bushes, car parts, and whatever else is dropped to the ground randomly as the tornado calms down. This can cause even more destruction as heavier items drop down and break things. Tornadoes cause mass destruction. As you can see the picture on the left shows a before and after picture of a tornado attack. It weathers by picking up objects that aren't securely attached to anything, erodes by carrying the weathered objects, and deposits by dropping all the eroded objects off into a new point.