Rube Goldberg

A Rube Goldberg Machine is a funny way to do a simple job. It is a complicated machine made up of a bunch of simple parts (like pulleys, ramps, balls, and more) that work together to do one small task (like open a door). All of the parts have to be put together in a certain way so they will work. It usually takes a long time for the whole machine to complete the task, but it can be so fun to watch!