1) Assemble into groups of three.
2) Introduce yourselves and share your year & major and something interesting about yourself.
3) Exchange emails and phone numbers (if willing). The reason for doing this is so that you know at least two people in class whom you can contact for assignments or class news should you miss a lecture.
4) As a group, make a list of all the physical principles at at work in the following video. Identify as many forces, and other physical phenomena as you can. Appoint one person to record your list and a different person to give a short verbal summary of your group's findings.