This hands-on activity is on a Pendulum Experiment. In my video you will observe three different trials of a pendulum, while experimenting with different variables to see how they effect the number of oscillations within a 10 second time period. Within these trials you will discover the effects, compare and contrast between the variables played with, and even take it some steps further to predict, look at graphs, and even relate the swinging pendulum to trigonometry! There's an additional link labeled "Results"; that link has results from the three trials in different tables; this makes it much easier to see trends, compare/contrast, and to draw conclusions, so I would recommend having that document open alongside the video. I hope you enjoy!