Dr. Greg Crowther is a tenured biology instructor at Everett Community College north of Seattle, where he teaches anatomy and physiology (A&P) to pre-nursing students and others. He also occasionally teaches A&P at UW Bothell. Since 2020 Greg has regularly presented and published science education research on the topic of making summative assessments more transparent, rigorous and equitable. From 2015 to 2019 his primary research focus was the use of educational music in science instruction, and before that he conducted laboratory research on the metabolism of human muscles, methylotrophic bacteria and tropical-disease pathogens.