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