A related field to Architecture, Construction has the same ability to hit all five letters of STEAM as its relation. However, Construction activities are often more engineering based, and have the ability to ground the math in real world examples that engage with terrifying teens and younger kids.
While there is no unit particular to this section, there are a number of activities in a Construction section on the Activities section in the lefthand bar. This includes curriculum and links to partner organizations.
Also like Architecture, Construction has a wide variety of jobs, often in high demand, and well paid. An overview of some degrees in the field can be found on College Consensus, and a more full list of jobs, degreed and non-degreed, on goConstruct.