The Effectiveness of Chicken Eggshell as an Alternative Source of Commercial Chalk

THE EFFECTIVENESS OF CHICKEN EGGSHELL AS AN ALTERNATIVE seminal fluid OF COMMERCIAL CHALK _______________________________________ A Research project Presented to _______________________________________ In uncomplete Fulfillment of the Requirements for the Research 02 Research adviser _______________________________________ by: November 2012 Chapter 1 INTRODUCTION Background of the study As of now our country faces a huge economic crisis and at the same time, our environment is polluted due to improper food ravage disposal. Pollution consists of little pines and every little bit of waste counts. A great example of this little piece, but kick out greatly affect the environment, ar eggshells. Eggshell came from eggs which atomic number 18 said to be the universal ingredient in cooking, thus we use it in our daily life. However, most passel at once throw eggshells after getting their yolks and whites without knowing that these eggshells sewer be v ery useful and can be turned into so legion(predicate) usable forms that can help economic crisis and lessen the taint in the environment, such as crosspatch. Eggshells can be recycled in a number of useful ways somewhat the house, garden, or even in school.

The researchers found out that many people are in need of chalk especially those teachers and students. They ordinarily use commercial chalks bought from the stores. James (2011) of 9 slap-up slipway To Recycle Eggshells stated that some people are paltry away from commercial products in favor of much innate(p) alternatives. There is no assurance tha t people can rush continuous supply of a co! mmercial chalk that is why in this study; researchers tried to find a better, cheap and more convenient way of producing chalk which is peer in quality to commercial chalk. Chalk is a soft, white, poriferous sedimentary rock, a form of limestone composed of the mineral calcite, a calcium carbonate, or CaCO3 which comprises more than 4% of the earths cheek and is found...If you want to get a full essay, guild it on our website: OrderCustomPaper.com

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