Describe the key elements design functional. required to make your Explain what you notice about the kinetic energy, gravitational potential energy, and the TOTAL amount of energy at each position. (Be very detailed about the energy at the beginning of the design, at the top of the loop, and bottom of the hill). 2. Evidence: Show a design of a skate park track that includes a loop and a hill where the skater does not fly off at either end. Complete this section using the "PLAYGROUND" portion of the PhET simulation. Include a snip or drawing of your design below. Then fill out the table with data from your skate park track. (4 points) Snip or Drawing of your design: DATA Position Height (m) % PE (estimated) Speed (m/s) % KE (estimated) Top of initial 100 0 0 incline Bottom of incline Top of loop Top of hill Top of final incline 3. Reasoning: (4 points) Describe the key elements (see the data collected above) required to make your design functional. Explain what you notice about the kinetic energy, gravitational potential energy, and the TOTAL amount of energy at each position. (Be very detailed about the energy at the beginning of the design, at the top of the loop, and bottom of the hill). Rubric for Grading Level 4 Level 3 Level 2 Level 1 Level 0 Claim You have clearly answered the question and You have tried to write a claim but it wasn't on track. Ask for help. You left this blank. Please ask for help. explained your position. Evidence You have used multiple pieces of data to back up your claim. The data used is specific and accurate. You have used data to back up your claim. The data used is specific and accurate. Reasoning You have used specific data to support your claim but the data is not accurate. You have tried to use data to support your claim but there are problems with the type of data you used and its accuracy. Please ask for help. No evidence provided. Please ask for help. You have used explicit reasoning that links all your evidence to your claim along with explaining how and why the evidence supports the Your reasoning links most pieces of evidence to the claim and explains how Your reasoning links refer to the data but your statements do not show that the data your evidence supports the supports the claim. claim. You have No answer this tried to question but the reasoning is not connected with the evidence or claim. Please ask for help. Reasoning Provided. Please ask for help. claim.