Matching Pairs MTC Sci Method - Lever Length vs. SpeedOnline version assignment by Benjamin D Morgan 1 Engineering Design Process 2 The dependent variable for "How does the lever length effect the speed of the car" 3 Scientific Method 4 Step 3: Make a Hypothesis (claim) 5 Evidence for a conclusion (claim) NEVER comes from... 6 Iterative 7 Evidence for a conclusion (claim) comes from... 8 Step 2: Generate Concepts 9 Step 5: Analyze the Results of the Lab 10 Step 6: Conclusion (Final Claim) 11 The controlled variable for "How does the lever length effect the speed of the car" 12 Step 2B: Do Research 13 Step 1: Make observations about the natural world 14 The independent variable for "How does the lever length effect the speed of the car" 15 Step 4: Perform an Experiment to answer the question 16 Step 2A: Ask a Question to Research lever length mass of the car Stepwise iterative process used to innovate a mousetrap car Changed the lever length on a mousetrap car and time which one went faster: longer or shorter lever (Step of the Scientific Method) We reviewed what we learned by watching and recording data from our previous experiments on mousetrap cars (Step of the Scientific Method) Stepwise iterative process used to research how the mousetrap car works How does the lever length effect the speed of the car as it travels 2 meters (Step of the Scientific Method) speed of the mousetrap car After performing the lab we examined the data we collected to see which lever length went faster over 2 meters (Step of the Scientific Method) Answered the question "How does the lever length effect the speed of the car" based on the lab results only (Step of the Scientific Method) Learned about the differences between mass and weight by reading/watching videos and discussing (Step of the Scientific Method) Process that repeats itself over-and-over again When we performed the lab on Lever Length vs. Speed this is research for what step of the engineering design process Answered the question "How does the lever length effect the speed of the car" before performing the experiment (Step of the Scientific Method) Data or observations only from an experiment or the environment My opinions on what I think the answer is
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