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