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