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Title:
Does oil affect the grouth of duckweed? =Problem Scenario:= To see if oil kills duckweed (water plant).

Broad Question:
Does oil effect the growth of duckweed.

Specific Question:
trying to see what makes water plants so i put moter oil into a cup. =Hypothesis:= I think that the duckweed will die from the oil. =Graph of Hypothesis:=

Independent Variable:.
5 cups had water and oil and another 5 cups have plane water.

Dependent Variable:
The number of duckweed in a cup.

Variables That Need To Be Controlled:
same size cup, same amount of water/oil.

Experimental Design
(add the correct headings from the experimental design page before beginning)

Data Analysis:
The Duckweed in water made more and more Duckweed.

Conclusion:
When i was doing my experiment i realized that that every day the duckweed in the water doubled in size and in the cups it went down so that why there was not that much duckweed at the end of the experiment.

Benefit to Community and/or Science
My experiment could benefit the community because it shows how Duckweed multiplies very fast in spring water.With just one Duckweed in the cup to start I ended up with 39 after day 9 of my experiment.Scientist could use this for helping the growth population of this weed.

Abstract
At the start of my project I had I had 10 cups with 1 Duckweed in each individual cup.In 5 of the cups I had oil and water mixed and in the other 5 I had plan spring water.Every day I wrote down my data.