This course is a project-based learning experience for students who wish to further explore the dynamic range of STEM fields that were introduced in STEM Ι: Foundations. Taking what the students learned in STEM Ι, this course requires students to apply scientific knowledge and engineering design processes to day/week/month long projects selected by the instructor with the help of the students’ input. The designing of projects will follow one of two broad pathways (traditional sciences or engineering) that reflects the interest of the class as a whole; the students will then apply the steps of scientific knowledge or the engineering design process throughout the course to ask questions, test hypotheses, model solutions, and communicate results.