According to Wonderopolis, a Rube Goldberg Machine is a device or apparatus that makes use of a chain of reactions to accomplish a very simple task in a manner which is indirect and complicated [1]. The team is required to create a Rube Goldberg machine that will have a number of complicated steps such that in the end, In order to accomplish the goal, the steps involved should be complicated. In this regard, there is need to use gears, fake hamster, hydrolysis, magnets, and sensor.
[1] https://wonderopolis.org/wonder/what-is-a-rube-goldberg-machine