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