Saturday, January 16, 2010

What would be the control, independent variable, and dependent variable in the following experiment?

I want to drop a crumpled and uncrumpled piece of paper at the same time? Which will fall to the ground first? What would be the control, independent variable, and dependent variable in the following experiment?
Independent variable is the crumpled vs uncrumpled.


Dependent variable is the rate they fall to the floor.


You don't have a control. What would be the control, independent variable, and dependent variable in the following experiment?
control group could be dropping a rock. dependent variable is time it takes to drop, independent variable is crumpled and uncrumpled
What an exciting experiment! Let me know the brilliant conclusion!

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