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My Science fair topic/question is: Do homemade, natural cleaning products work just as well or better than store bought products that contain harsh chemicals?
My question is- how do I record the data and display it in a graph?
7th grade science fair- cleaning products
Moderators: AmyCowen, kgudger, bfinio, MadelineB, Moderators
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shull
- Posts: 1
- Joined: Wed Mar 18, 2009 8:41 pm
- Occupation: mom
- Project Question: Do homemade, all natural, cleaning products work as well as name brand cleaning products that contain harmful chemicals? The question we have is how to record the data/make a graph. How do you scientifically say that one cleaning product works better? What would you graph?
- Project Due Date: April 3, 2009
- Project Status: I am just starting
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deleted-71588
- Former Expert
- Posts: 1297
- Joined: Mon Oct 16, 2006 11:47 am
Re: 7th grade science fair- cleaning products
The purpose of doing your experiment is to prove/disprove your hypothesis. The best way to display your results will depend a lot on your hypothesis. If you provide your hypotheis and tell us a bit about your experiment and the data you collected (we don't need actual data, just a description of what data you collected) we might be able to answer your question.
-Craig