6Dependent VariableAverage time for helicopter to land
7Controls Helicopter design template Stop watch Meter stick Index card Scissors
8Procedures 1. Use one 3X5 index card 2.Use diagram to draw template of helicopter3.Cut along the solid lines4.Fold flap A forward and flap B to the back5.Fold flap C forward and flap D to the back.6.Release the helicopter 1 meter from the ground and time how long it will take to land. Do this a total of 5 times.
9Procedures 7.Add 1 paper clip to the bottom of the helicopter 8. Release and time a total of 5 times.9. Add 2 paper clips to the bottom of the helicopter.10. Release and time a total of 5 times.11. Average the trials for 1, 2, and 3.12. Graph your results
12Conclusion My hypothesis is correct or not___ My independent variable is__________My dependent variable is ___________My results from the experiment showedHelicopter 1 _____ averageHelicopter 2 _____ averageHelicopter 3 _____ averageWhat did you learn from the experiment?