Can you move as smoothly and silently as a ninja? In this experiment, you will use your stealthy ninja skills to move through a noisy obstacle course while holding a smartphone that is recording data on your performance. The challenge is to navigate this noisy course with a steady, quiet pace that doesn’t cause your phone’s sound sensor or accelerometer to spike. This fun activity can get your whole family up and moving while analyzing data!
Design Challenge and Science Journal Experiment
Design a noisy obstacle course and then test your ability to move smoothly and silently through it using the sound sensor and accelerometers on the Google Science Journal app.