AbstractScience project title "fruit Peel, delete the word" be deleted and that the word stuck on the floor or desk and Chair. By using Kaffir lime peel fruits Peel: Lemon peel Pomelo Peel Tangerine peel and rub the area with liquid and remove the word. The result was delete the cleaners ' can be dropped off. Keep the area clean and safe and saving a user as well. Michael medicine publishingThis project accomplished well thank you to the teachers political phongsa Pong pan, advice, consultancy and knowledge about science project and thanks to the Director of education that provides help and suggestions that knowledge about the exhibit project, courtesy of science materials and equipment used in the experiment, as well as the materials used in the show thanks to those, who have knowledge of this project to publish for the benefit, education and science, as well as to thank the parents and colleagues, as well as cooperation.Chapter 1IntroductionOrigin and importance.The current economic conditions, we have faced each other. Many of you probably know of the Thai economy to plummet down a scary example affect the price of goods and products on the market has been rising accordingly. Make them public and merchants to sell goods and products is experiencing problems or lack of product markets, higher prices or more expensive move. The maid Butler might be the age of household expenditure that would have increased revenue, expenditure, there are also original. Therefore, we have to find a way out and he and Butler and maid service, all the household expenses are reduced? This must start from the things we use every day and dramatically wasted, like the cleaner we use every day is expensive and we have invented how to study and how to try to get rid of the fruit Peel based artificial mouth used, which will result in reducing expenditure within the household.It is one of the best yet. To get rid of water in the mouth that we have studied and they all have ingredients derived from nature, within households, and locality. The danger is not to buy for making money to get more. How to make a simple solution to get rid of it in the mouth. Just your maid or Butler, who are interested to study and do it yourself free when we have knowledge and be able to do it successfully, then we may share your knowledge to those who are interested, but don't have time to study the document itself. From the facts and reasons above. Give us a try if you're interested in to get rid of sour taste in the mouth from the fruit Peel that dumped on the market, or the fruit on the trees with a lot to eat not. Hypothesis Peel fruits can delete delete a wrong solution (liquid paper)The aim of the research 1. to study the leading fruit Peel is used to remove the varnish on the table and delete the word.2. to bring the rest of use used to benefit most.3. to apply the scientific process, from applications to benefit themselves and the global.4. to promote creative initiative to train ourselves to be scientists. Scope of research Project title Peel fruits and remove the word. Those studies have defined the scope of understanding people grab them as follows: 1. scope of the content. -Indication of the Kaffir lime, Mandarin orange, lemon and grapefruit. -List of equipment and chemicals. -Experimental method.2. scope of the period. Research studies have been used in the study period is from July to October, 2557 (2014) 2557 (2014)Bring fruit bark from bergamot Peel are type 4 experimental Tangerine, lemon and grapefruit by rubbing and cleaners remove the wrong words (liquid paper: liquid paper) that tracks student desk, Chair, wooden plate compare the ability to delete a wrong of the leaked liquid is the poe (paper liquid: liquid paper)Specific terms1. If you're deleting the word means as solid white liquid is used for error messages, signs transcribed documents, and when dry, and can then overwrite. Normally, if you're deleting the wrong words are contained in a small bottle and lid with a brush mounted (or foam pieces may be a triangle), which dipped in the liquid bottle. The brush used for the tag Remover onto the paper. Before it was invented word processor. If you're deleting the word is very popular for printing a document with a typewriter. The earliest forms of cleaners remove the word was invented to 1951 by the Secretary. Bette Nesmith Graham, who founded the company with liquid paper White hand-blown Nail Polish. Using a paintbrush, white label solution on paper printed word.1 ทินเนอร์ เนื่องจากน้ำยาลบคำผิดประกอบด้วยตัวทำละลายอินทรีย์ (สารประกอบอินทรีย์ระเหยง่าย) น้ำยาที่ไม่ได้ใช้เป็นเวลานานจะข้นมากขึ้นตามเวลาเพราะตัวทำละลายจะระเหยไปในอากาศ ซึ่งอาจทำให้น้ำยาข้นเกินไปที่จะใช้ หรือบางทีก็แห้งกรังไปเลย ดังนั้นผู้ผลิตน้ำยาลบคำผิดบางรายจึงขายตัวทำละลายเป็นอีกขวดแยกต่างหากโดยเรียกว่า ทินเนอร์ การใส่ทินเนอร์เพียงไม่กี่หยดลงในขวดก็ทำให้น้ำยากลับมาเป็นสภาพปกติทินเนอร์ที่ว่านี้เดิมประกอบด้วยโทลูอีน ซึ่งถูกห้ามใช้เนื่องจากเป็นสารก่อมะเร็ง ในเวลาต่อมาได้เปลี่ยนไปใช้ 1,1,1-ไตรคลอโรอีเทน แต่ก็ถูกห้ามใช้อีกโดยพิธีสารมอนทรีออล (Montreal Protocol) เนื่องจากเป็นสารที่ทำลายโอโซนในชั้นบรรยากาศ จึงเปลี่ยนไปใช้ไตรคลอโรเอทิลีนซึ่งก็ไม่ได้ปลอดภัยจากเดิมมากนัก ปัจจุบันนี้ทินเนอร์ที่ใช้ในน้ำยาลบคำผิดมีส่วนประกอบของโบรโมโพรเพน เพื่อที่จะหลีกเลี่ยงความไม่สะดวกที่จะใช้ตัวทำละลายอินทรีย์ ด้วยเหตุผลของความปลอดภัยและการสรรหา น้ำยาลบคำผิดบางยี่ห้อสามารถใช้น้ำเป็นตัวทำละลายได้ แต่ก็มีข้อเสียตรงที่ใช้เวลาแห้งนานกว่า และไม่สามารถใช้ได้กับหมึกบางประเภท ซึ่งจะทำให้สีหมึกปนกับน้ำยา
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