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Chalk Out of Eggshell

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Chalk out of eggshell
A.BACKGROUND OF THE STUDY Chalk used in our classroom comes in slender sticks approximately. Lesson are often presented to entire classes on chalk board using sticks of chalks because this method has proven cheap and easy. We the researcher as prove the study in natural materials produced a non toxic substances product that can be utilized in every day life without harmful effect our body.
B. MATERIALS AND PROCEDURE

Mortar and pestle Paper Container Water Eggshell
PROCEDURE
1. First, clean the empty eggshell of the chicken through washing. 2. Pound the clean eggshell very well until it will become as powder. 3. Get the residue and separate it from the eggshell which is already pound. 4. Pour a little amount of water into the powdered eggshell. 5. Put the powdered eggshell that is already mixed with water into a paper to form a stick chalk. 6. Let it dry fot about 2-3 days.
C. RESULT AND DISCUSSION

As the researcher conduct this study, the researcher found out the following:
SUBJECT # Eggshell Chalk Commercial

PHYSICAL CHARACTERISTIC | DESCRIPTION | | COMMERCIAL | EXPERIMENTAL | HARDNESS | HARD | SOFT | TEXTURE | ROUGH | ROUGH |

Based on the ff. data, the researcher made a better study related to this project and found out that eggshell chalk could give also almost the same quality which the commerial one could give.
SUMMARY CONCLUSION AND RECOMMENDATION

D. SUMMARY we the research was designed by crushing the eggshells which is the main source of the product , and which it can be a useful and eco-friendly product and can contribute excellently to our sobbing community. Through hard research, we , the researchers studied the characteristic of the main source , which is the eggshell, and analyzed that it can be a great specimen in our investigatory project. We have done several experiments which lead the researchers into a victorious ending in the said project.

E. CONCLUSION on the experiment conducted to produce a fine product from eggshell we , researchers discovered the characteristics of eggshells which has specific properties structures. We discovered that it is on of the commercially comparable to any commercial products that are the same with us, if there are any, in terms of quality and durability.

F. RECOMMENDATION Through hard , decisive , several experiments, the researchers have conquered an amazing product that has a good quality. We highly recommend using our own original finished product , made from eggshells, because aside from its cheapness, it is also easier to produce , eco friendly recyclable and has a potential to make our own study easier and clearer.

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