This research has the purpose to study the bathroom deodorant with chemicals and herbs that are effective in what more than deodorant and to compare. Chemical and herbal deodorant in the bathroom.There is a sample group by group members and students this time Chai high school years 4 and 8 strand to integrate learning.Study on the variable variable prototype To some people a month as some people do not is variable according to the bathroom deodorant.Measure the level of quality between the prices of chemicals, herbs against chemicals and herbs.Data analysis by manual inspection in order to make the bathroom each day if there are unwanted odor?How to perform. Group members find the appropriate subject to study topics of interest, and then when they brought the meeting to find a way to fix the problem and plan to work by dividing the functions clearly and learn education information related to the subject of study, the last step is to begin as a plan beforehand.The research results from the execution result is make them aware of the herb can eliminate odor better than chemical substances are used, because the named 2-acetyl-1-pyrroline, which is the same scent in white bread, jasmine rice, and there are also many minerals and vitamins, most of it coming from chemicals, herbs to mix with the public, but what other causes a lot of contaminations.
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