In addition to short online training videos, 4-H STEM Ambassadors attend two 2-hour training sessions, Session A and Session B. There are multiple options for each session. Session A: Intro to STEM Ambassadors and Experiential Learning Tuesday, February 4, 5:00 – 7:00 pm (491 College Ave, Orono) Wednesday, February 5, 6:00 – 8:00 pm (online