This lesson lays out suggested “centers” (activities) that student groups can
 rotate through to collect videos required
 for later lessons. If you live somewhere 
with extreme cold or hot weather, use these centers to have students prerecord videos they will need for analysis later in the unit. Some teachers find prerecorded videos a helpful way to eliminate the additional time needed to leave the classroom to record performances for each lesson.
Students will:
Activity
Introduction (10 minutes)
Record Videos (30 minutes)
Discussion (5 minutes)
Once you are back in the classroom, have each group share what video they are most excited to explore with Playground Physics.