“…At the elementary level, numerous resources now exist for teaching stand-alone engineering units (e.g., Cunningham, 2009;Dalvi, Wendell, & Johnson, 2016;Smithsonian Science Education Center, 2018) as well as integrated science and engineering curricula (e.g., Delta Education, 2018;Eichinger, Doherty, Lehman, & Merwade, 2013;Ryan, Gale, & Usselman, 2017). Recent research literature provides windows into elementary students' engineering design practices (McCormick & Hammer, 2016;McFadden & Roehrig, 2018;Watkins, Spencer, & Hammer, 2014), navigation of social dynamics (Jordan & McDaniel, 2014), and science reasoning for design problem solving (King & English, 2016).…”