Standards: 7.P.1.3 - Illustrate the motion of an object using a graph to show a change in position over a period of time.Essential Question(s): How can you create a graph to show change in position over a period of time?Students will Know:When an object changes position over time relative to a reference point, the object is in motion.You can describe the direction of motion with a reference direction such as north, south, east, west, up or down.Collect and organize data to show how the motion of