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