Dear Teaching Assistants,
Happy 2019, and welcome back. I know some of you are in the classroom, leading seminars for the first time. And some of you may be considering doing a lecture for the first time, or re-visiting a lecture you gave last term and revising it. No matter where you find yourself, the following warm-up and engagement activities may be helpful! These are also worth bookmarking for later in the term, when energy wanes. Enjoy, and good luck!
https://www.teachingprofessor.com/topics/for-those-who-teach/the-first-day-of-class-a-once-a-semester-opportunity/