Student+B+Flowers

__ Do cut flowers last longer if kept in water that contains aspirin? __


 * INCLUDE ALL OF THE FOLLOWING WITH YOUR EXPERIMENTAL DESIGN: **


 * [remember it must be a controlled experiment] **


 * 1. A hypothesis **


 * 2. Explain how to set up the experiment: **


 * ** brainstorm a list of all the variables that must be kept constant during the experiment **
 * ** include identification of the independent variable **
 * ** the dependent variable **
 * ** identify the control group **
 * ** identify the experimental group(s) **


 * 3. Provide enough details for someone else to set up your experiment **


 * Hypothesis: //__ My hypothesis is that normal grown flowers last longer than cut flowers do in water with asprin. __//**


 * Controlled experiment: //__ The controlled experiment is the cut flowers in the water with asprin. __//**


 * Independent Variable: //__ The independent variable is flowers in water. __//**


 * Variables: **
 * //__ 1.) Normal flowers in asprin water __//**
 * //__ 2.) Cut flowers in regular conditions __//**
 * //__ 3.) The type of flower __//**
 * //__ 4.) Type of water __//**
 * //__ 5.) brand of asprin __//**
 * //__ 6.) Age of water __//**
 * //__ 7.) Age of asprin __//**


 * Dependent Variable: //__ The water. __//**


 * Control Group**: **//__ The control group of this experiment is the flower that is in plain water. __//**


 * Experimental Group://__ The flowers in water that contains asprin. __//**


 * Proceduer:**
 * //__ 1.) The vase __//**
 * //__ 2.) The flowers __//**
 * //__ 3.) The asprin __//**