i need experiment ideas for which toothpaste you should buy
Posted: Mon Sep 12, 2005 8:09 pm
I have no idea what kind of experiments to do, if i should just use a test group or what...... Please, some help
Hi withoutjoy07!
Some websites to check out are:
http://slate.msn.com/default.aspx?id=3604
http://www.dentalgentlecare.com/toothpaste.htm
http://beauty.about.com/od/beautybyaget ... hwhite.htm
Though these sites don't directly answer your question, they do give very good background on toothpaste. Website #1 is a good overall reference. Website #2 gives an email/phone contact for further questions. Website #3 talks about teeth whitening, which is something one actually do experiments on during a limited time frame (vs. cavity prevention, which would take a longer time). Note: running experiments on teeth whitening, may be very expensive!!
The above were generated by providing "which toothpaste should you buy?" to answers.com. You may also want to look at:
1. The websites mentioned in my 7/7/2005 posting "Search Sites" on "Ask an Expert" Forum Index -> Physical Science and Math and
2. search.msn.com