Matching Pairs Scientific Method - Lever Length vs. Strength of ThrowOnline version assignment by Benjamin D Morgan 1 Step 4: Procedure/Experiment 2 Step 2B: Research 3 Scientific Knowledge 4 Engineering Design Process 5 Generate Concepts/Research 6 Step 1: Make observations about the natural world 7 Step 6: Conclusion 8 Step 3: Hypothesis 9 Technology 10 Step 5: Analyze the Results 11 Scientific Method 12 Step 2A: Ask a Question This is the step of the engineering design process that we completed by performing the lab on forearm length and strength of the throw Step where we...Looked at our lab results to see which lever length (forearm length) went farther and see if we could make meaning of anything else that happened in the lab. Step where we...Identified an experimental question that we can solve: How does the length of the lever effect the distance of the throw? Stepwise process where we learn how to design and build a prototype prosthetic arm Product created at the end of the engineering design process Step where we...Launched the ping pong ball with the longer & shorter lever length (forearm) to see which threw the ping pong ball farther. We then recorded that information/data Step where we... Made a claim that the longer the lever arm the farther the throw based on the evidence of our experiment as a class What stepwise process did we do today to research how the length of the forearm effects the strength of the throw. Step where we...Examined a prototype prosthetic arm and recorded what we saw Step where we...Studied levers and how the arm is a lever Step where we...Made a claim about what we thought would happen to the distance that the ping pong ball would be thrown if we used longer/shorter lever (forearm) before doing the experiment Product obtained at the end of the scientific method
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