For this collaborative engineering fast challenge task, students made one or more tools or "gadgets" that could be used by two different types of workers and then present a performance to show how these gadgets would work.
* This collaborative engineering fast challenge task was a bit more challenging than the others because it was hard to think of a gadget that two different jobs could use, but it was fun. - Julian
* I found this fast engineering challenge fun and challenging because we were able to be creative had to think quickly. - Eli