For this assignment, you will have the following materials: 10 pieces of pipe insulation, masking tape, spheres of various types
Challenge: Create a roller coaster that will keep your sphere moving on the track by using gravity. Identify any variables that affect how a sphere travels on your track. Describe what you notice as a result of these variables. Complete the exit ticket when you have finished your experiments.
Can't change a rubric once you've started using it.