Science Project. Organic Vs. Conventional?

Image by Kris *V*
My friends’ herd of Devon cows. They rear organic beef cattle in the beautiful Devon countryside.

Question by Jessica: Science Project. Organic Vs. Conventional?
Okay. I am doing a science project on different types of Organic and Conventional fruits and vegetables.

People say that people who eat Organic fruit get sick because the foods are not cleaned.

But the Conventional foods are grown in cow feces and pestisides.

I want to test this to see which has more germs.

Is this a good project for a science fair?

What kind of solution should I use to see which has more germs?

Should I swab it with a cue tip or should a put a piece of the food in some solution.

This is apart of agriculture right? I am trying to do this to go to State Convention for the FFA.

If you cannot answer all my questions but know one please answer.

Thanks!

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