After learning about kinetic and potential energy, the students were challenged to create a video to teach the concept to others. Here are Seamark's latest stars....
https://www.youtube.com/playlist?list=PL2N7TzaTkAB8Nrcs2UeU_BYNyBHmiM_Nu
https://www.youtube.com/playlist?list=PL2N7TzaTkAB8Nrcs2UeU_BYNyBHmiM_Nu