Understanding science teachers’ implementations of integrated STEM curricular units through a phenomenological multiple case study

International Journal of STEM Education

Table 1 Description of teacher participants and their co-created integrated STEM curriculum unit

	Name	Years of teaching experience	Grade	School district	Length of unit (days)	Class length (min)
Heat Transfer 1	Kathy^†	6–10	6	Rubin	11	50
Heat Transfer 1	Sandy	11–15	7	Rubin	14^{^}	50
Particle Nature of Matter	Ken^†	11–15	6	Franklin	11	53
	Tom	< 5	6	Franklin	11^{^}	53
	Annie^†	< 5	6	Rubin	13	51
Heat Transfer 2	Ralph	25+	6	Noether	15^{^}	44
	Vanessa^†	6–10	6	Rubin	9	65–85^‡
	Beth	6–10	6	Noether	14	48–50^‡
	Walter^†	6–10	6	Rubin	16	49