6 Dependent VariableAverage time for helicopter to land
7 Controls Helicopter design template Stop watch Meter stick Index card Scissors
8 Procedures 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.
9 Procedures 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
12 Conclusion 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?