Lecture 21 - Measuring motion. This week, Students deepen their understanding of force and motion. They spend time measuring and graphing the speed of their model car at specific points in time. In addition to collecting data about the movement of their model car, they also practice graphing the data. As a visualization of data, a graph allows you to quickly determine if the car is: travelling at a steady rate, moving at different speeds, changing speeds over a given distance. | Lecture Science 1 - Associate Degree in Education Lecture 21 - Dr. Arshad Bashir
