By Bill Thornburgh In 2021 virtual middle school, virtual coursePosted December 23, 2020Introduction to Modeling Instruction in Middle School hosted by AMTADates: July 12-29, 2021 Meeting days: Mon – Thurs Meeting times: Mon through Wed – 11:30am – 3:30 pm (EDT) and Thursdays 11:30 am – 2:30 pm (EDT) Leaders: David Bates [...] READ MORE