Relier Pairs Flashcards - MT Car Expt: Lever Length vs. DistanceVersion en ligne assignment par Benjamin D Morgan 1 If I think my data from the experiment is wrong then I NEVER 2 Evidence for a conclusion (claim) comes from... 3 If I think my data from the experiment is wrong then... 4 Step 2B: Do Research 5 Evidence for a conclusion (claim) NEVER comes from... 6 Controlled Variable 7 Step 4: Perform an Experiment to answer the question 8 Step 5: Analyze the Results of the Lab 9 Independent Variable 10 Step 6: Conclusion (Final Claim) 11 Dependent Variable 12 Step 1: Make observations about the natural world 13 Iterative 14 Step 3: Make a Hypothesis (claim) 15 Step 2A: Ask a Question to Research with a lab Reviewed the observations we made during our first experiment (how the mass effected the speed of the car) The variable that we keep the same in the experiment or it will effect/throw off the results My opinions on what I think the answer is The variable that is made different in an experiment Answer the question "How does the lever length effect the distance of the car" based only on the results of the lab we did with this assignment Changed the lever length on a mousetrap car and then saw which went farther by measuring it The variable that we measure in an experiment Looked at our experimental results of which car went farther: the shorter or longer lever Learned about normal force, what it is, and how it acts on the MT Car Ignore the evidence (experimental data) and write what I think the correct answer is I write a final claim based on the evidence anyway OR redo the lab again Data or observations only from an experiment or the environment Answer the question "How does the lever length effect the distance of the car" based only on our previous knowlege before performing this experiment A process that repeats a series of steps over and over How does the lever length effect the distance of the car
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