This document is a “think piece” about why and how informal science, technology, engineering, and math (STEM) education institutions could be placing amusing, novel experiences in people’s paths to create memorable STEM experiences embedded in their everyday lives. The report focuses on what we learned about creating interactive STEM exhibits in public spaces outside of a science center. That said, the content can inform hands-on learning experiences on other topics, as well, within the limits outlined.
This paper presents ten guiding principles for designing construction kits for kids: design for designers; low floors and wide walls; make powerful ideas salient - not forced; support many paths, many styles; make it as simple as possible - and maybe even simpler; choose black boxes carefully; a little bit of programming goes a long way; give people what they want - not what they ask for; invent things that you would want to use yourself; and iterate, iterate - then iterate again.