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