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 ofall 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
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:
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