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Flight Plane Investigation 3. Question. How many winds of the propeller do you think it will take to fly your plane the full length of the flight line?. Hypothesis. 1. It would take ________ winds of my propeller to get to the end of my flight line.
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Question How many winds of the propeller do you think it will take to fly your plane the full length of the flight line?
Hypothesis 1. It would take ________ winds of my propeller to get to the end of my flight line. 2. It would take ____________ winds to get my plane halfway down the flight line.
Procedure Materials: propeller, hook, straws, rubber band, sticks, hole punch, scissors, stapler, sandpaper, flight line • Construct plane • Set up flight line • Conduct flight
Results 1st flight __________ winds ___________cm 2nd flight __________ winds ___________cm 3rd flight __________ winds ___________cm
Variables • What are some possible variables that would affect the outcome of winds it would take the plane to get to the other end of the flight line? • Conduct Design and Experiment using different variables
Results of variables • Variable changed – What happened to flight of the planewhen you changed the variable?
vocabulary • System – a set of objects that are working together (ex: plane and flight line) • Independent Variable – what we know before the conducting the test • Dependent Variable – what we find out when we conduct the test • Standard Experiment – • Controlled Experiment –
Reflection • List three things I learned during the experiment. • Name two things that surprised me during the investigation. • List one question you still have.