The Effect of Salt Concentration on Grass Growth Essay Example for Free

The Effect of Salt Concentration on Grass Growth Essay Our aim was to test the effect of different salinities on the growth of plants which what we did was measured different amounts of salt dissolved into 2 litres of water, watered the plant once with the salt water then for 9 days with pure ware. I found with my investigation that the less the salt, the more the growth of the plant. My aim was achieved by measuring the 5 fastest geminating (out of 20) and to measure the differences in growth of the plant. I also had a few difficulties in the duration of this experiment which were the sunlight on the plants direct which made the plants to begin to die and also the highest salinity plant was not growing. Introduction High salinity in the root zone effects the growth of many plant species (stunted growth), low salinity in the root zone affects the growth of this type of plant (higher growth) and/or no effect on both. Total growth and leaf area are affected. Different plant species may have different tolerances to salinity; in this case we are geminating mung beans, Still the high amounts of salt concentration that are present can cause the Mung beans germination rate to grow poorly and cause it to die at a faster rate. Having salt water in the roots can have an effect of less water being absorbed in which causes the plant to dry out. (1) Mung bean plants grow up to 18 to 36 inches this investigation will show if different amounts of salt (Nacl) will affect the growth of the average Mung Bean. 2)The average mung bean growth without any salt concentrations is 2 to 3 feet long. (3) This Experiment was carried out to see if Saltwater had affects to Mung beans and their growth. The Main aim of this experimental Investigation is to test the theory that Mung Bean growth is affected if there are High amounts of Salt in the water present in the plant. The 5 different parts to this experiment will be to set up 5 Groups of Mung Beans and in each one a different Salt concentration. (No salt, 1. 25g, 2. 5g, 5g, 7. g) Over a period of time they will be measured and referred back to the hypothesis to compare its relevance. It was Hypothesized that if the Salt Concentration in the water is increased then the Growth of The Mung bean will be effected and decrease from its normal growth rate. Materials and Method Five circular sheets of cotton wool was cut and put into styrafoam cups. 20 mung bean seeds were added to each cup then marked with a permanent marker â€Å"group 1-5† with amount of salt watered with. Place in a safe/dry place where sun is not directly pointing on. Next you are to make up salt solutions and measure each plant with correct salt solutions of 40ml each. For group (1) will have no salt in the water, group (2) will be watered with water that has 1. 25g salt dissolved in 2L (0. 06% NaCI w/v), group (3) will be watered with water that has 2. 5 g salt dissolved in 2L water (0. 123% NaCI w/v), group (4) will be watered with water that has 5 g salt dissolved in 2L water (0. 25% NaCI) and group (5) will be watered with water that has 7. 5 g salt dissolved in 2L water(0. 375% NaCI w/v) all of which of the same temperature. Be sure to keep a sample of the water in case your plant dies and you need to begin the experiment again. Ensure all conditions (same position with same sunlight kept on for the whole ten days, the correct level of salt is measured and correct amount of water is measured for the salt to dissolve, keep the temperature of the water the same every time you water, use the same amount of water to each which hydrates the plants, use same size containers for each group, ensure you use the same measuring equipment and measure at the same time of the day, every day). I observed the germinating seeds twice a day, once in the morning and once at night. I used a ruler to measure the height at 7:30pm for the whole ten days, recorded my results in a results table (a table to record the dater you collect in the experiment). Results Over the 10 days of this experiment, notes were made on the observations. For the first few days, the measurements and physical appearance remained average/ almost the same. Afterwards for the following measurements and remaining days, the plants started to show discoloration and group’s number, 1, 4 and 5 showed browning in the leaves and stem. For the remaining groups everything stayed the same and the measurements increased by a fair amount each day. As the last days approached, the last two groups were showing wrinkling and shrinking in the stem and leaves. The roots had died out and the plant started to bend down and eventually was laying on the bed of cotton wool in a brown color. (Measurements shown in figure 1) Discussion The final results of the experiment on the 10th day were, group 1 (0g of salt) 100mm, group 2 (1. 25g of salt) 108. 5mm, group 3 (2. g of salt) 100. 5mm, group 4 (5g of salt) 51mm and group 5 (7. 5g of salt) 46mm. The average results showing that by having more salt in the water have a chance of the plants to dry out faster is high. Having salt in the soil doesn’t always make the plants die, this is shown in the results above that the high salinity helps the growth of the plants but only by a small amount. (2) The last two groups had the least growth, showing that having high amounts of salt affects the plants ability to absorb water into the roots. 1) It has also supported that high amounts of salt can cause the plants to shrink in a small amount of time, which in the experiment the last two groups show that. Problems with the placing of the plants might have had too much sunlight coming through to maybe improve the growth of the beans, the plants didn’t have enough time to grow properly and have more further and specific results. Other days in the process it would rain but others it would be really sunny which didn’t make it very accurate because some days the plants didn’t even get to grow at all or they would die out because of the sun. The experiment could go for longer, to improve the results as they would have been different with just 10 ten days of growth, even less. The placing of the mung beans could have been chosen better, a place where there is less sunlight and less interference. The surface could have been better than just cotton wool, we could of used soil rather than wool which the beans may have grown better; or the groups could have had half soil and half cotton wool on the plate to compare which is the better choice.

Determination of Vitamin C Content in Foods

Determination of Vitamin C Content in Foods Zheng Xiao Introduction Vitamin C, also known as L-ascorbic acid, is an essential component of our diets. It is a good antioxidant, a key component that helps to prevent damage to proteins and deoxyribonucleic acids. In the food industry, vitamin C is added to increase the nutritional content of food products and also for preservative purposes. As the human body is unable to synthesise vitamin C, it would have to be consumed as part of our diet. Fresh fruits and vegetables for instance are common sources of vitamin C. Vitamin C is a labile compound and is easily degraded by enzymes and atmospheric oxygen. Its oxidation can be accelerated by excessive heat, light, and heavy metal cations (Pisoschi, Danet, Kalinowski, 2008). During the manufacturing process, some vitamin C would be lost. Thus, in fruit juice products, vitamin C level is commonly used as a gauge for quality. This prompts manufacturers to fortify their products with high levels of vitamin C to ensure that sufficient vitamin C is present in the product throughout the storage process. Due to the wide use of ascorbic acid in both food products and in the pharmaceutical industry, many analytical methods exist for the determination of ascorbic acid, including titrimetric, spectrophotometric and chromatographic methods, each with their advantages and disadvantages. An example of a titrant used is 2,6-dichlorophenolindophenol (DCIP), which will oxidise the ascorbic acid that is present in the sample. While titrimetric methods are simple to use, they are also known to overestimate the amount of ascorbic acid present due to the presence of oxidisable species other than ascorbic acid (Hernà ¡ndez, Lobo, Gonzà ¡lez, 2006). In addition, many interferences often occur with coloured samples (Arya, Mahajan, Jain, 2000). An example would be the masking of colour change at the end point of titration by highly coloured extracts from fruits and vegetables (Eitenmiller, Landen, Ye, 2007). Spectrophotometric methods work by determining the absorbance of vitamin C which is compared against standard concentrations. However, such methods are susceptible to possible interference due to absorbance exhibited by other components that is present in the sample matrix. Lastly, chromatographic methods are commonly used because of their simplicity, short analysis time and sensitivity (de Quirà ³s, Fernà ¡ndez-Arias, Là ³pez-Hernà ¡ndez, 2009). The sample is separated into its components based on their relative affinity with the mobile and stationary phase. Reversed-phase high performance liquid chromatography (RP-HPLC) for instance is a very efficient method that is used in ascorbic acid analysis of fruits, vegetables and beverages. Ascorbic acid is relatively hydrophilic due to the presence of several hydroxyl groups. Thus, it has a higher affinity to the polar mobile phase than the non-polar stationary phase, allowing it to be separated from the other components in a sample. The retention time gives a qualitative analysis of the sample while the area under the peak allows for the quantitative determination of ascorbic acid content present. However, a major disadvantage of this method is its high cost compared to other conventional methods. The objective of this experiment is to determine the ascorbic acid content in commercial guava juice by RP-HPLC. Materials and Methods The product analysed was commercial guava juice. The experimental procedure was as stated in the laboratory manual, with the slight amendments as follows. The filtrate (2mL) from the centrifuged sample was diluted (1 part sample: 4 part acetic acid) with 2% acetic acid. Five sets of standard ascorbic acid solutions were prepared (40ppm, 80ppm, 120ppm, 160ppm and 200ppm for each set) using a stock solution (1000ppm ascorbic acid) and 2% acetic acid for dilution. The standard solutions were filtered using the 0.45 micron cellulose acetate syringe filter, beginning with the lowest concentration. The column used was a Phenomenex Ultrasphere 5u C18 column (1504.6mm) and the wavelength used was 254nm. Results and Discussion A calibration graph was plotted (Figure 1) using average peak area (Table A1 in appendix) for standard solutions versus their respective concentrations. For each standard solution, four duplicates were prepared. This was done to increase the accuracy of the calibration curve. The r2 value obtained (0.9984) was close to the ideal value 1, indicating a good linear correlation between the area under peak of interest and ascorbic acid concentration. This allows good estimates of ascorbic acid content to be made given the area under peak of interest for each sample. Table 1. Ascorbic acid concentration in samples prepared by Groups 10 to 18 Sample calculation for Group 11: Ascorbic acid concentration in diluted sample = = 116ppm Ascorbic acid concentration in original sample = 116ppm 5 = 581ppm = 58.1 mg / 100mL of juice Average ascorbic acid concentration in original sample = =58.0 mg / 100mL of juice The average retention time of the samples prepared by different groups was 2.557min (Table A3 in Appendix), which is highly similar to that of the ascorbic acid standard solutions was 2.559min (Table A2 in Appendix). This verifies that ascorbic acid was the component analysed. The average ascorbic acid concentration in the guava juice product determined experimentally was 58.0mg/100mL of juice. This was approximately 3.9 times higher than the amount indicated on the packaging (15mg/100mL). As mentioned earlier, As the expiration date is approached, ascorbic acid would be lost to different extents depending on the storage conditions (Kabasakalis, Siopidou, Moshatou, 2000). Manufacturers are known to add ascorbic acid to their products to improve their nutritional value and also to account for the ascorbic acid lost during the manufacturing and storage process (Ottaway, 2008). Since the experiment was conducted before the expiration date of the product (March 14, 2014), a higher ascorbic acid content would be expected. The original ascorbic acid concentration for group 14 was excluded from the calculation as it was almost double of other results and thus likely to be an outlier. A possible reason might be an error in dilution during the preparation of the sample. The other results were found to be precise with a low standard deviation (1.4) and a low coefficient of variation (2.5%). Conclusion The ascorbic acid content of commercial guava juice determined using RP-HPLC was 58.0mg/100mL of juice. References Arya, S. P., Mahajan, M., Jain, P. (2000). Non-spectrophotometric methods for the determination of Vitamin C. Analytica Chimica Acta, 417(1), 1-14. doi: http://dx.doi.org/10.1016/S0003-2670(00)00909-0 de Quirà ³s, A. R.-B., Fernà ¡ndez-Arias, M., Là ³pez-Hernà ¡ndez, J. (2009). A screening method for the determination of ascorbic acid in fruit juices and soft drinks. Food Chemistry, 116(2), 509-512. doi: http://dx.doi.org/10.1016/j.foodchem.2009.03.013 Eitenmiller, R. R., Landen, W. O., Ye, L. (2007). Vitamin Analysis for the Health and Food Sciences, Second Edition: Taylor Francis. Hernà ¡ndez, Y., Lobo, M. G., Gonzà ¡lez, M. (2006). Determination of vitamin C in tropical fruits: A comparative evaluation of methods. Food Chemistry, 96(4), 654-664. doi: http://dx.doi.org/10.1016/j.foodchem.2005.04.012 Kabasakalis, V., Siopidou, D., Moshatou, E. (2000). Ascorbic acid content of commercial fruit juices and its rate of loss upon storage. Food Chemistry, 70(3), 325-328. doi: http://dx.doi.org/10.1016/S0308-8146(00)00093-5 Ottaway, P. B. (2008). Food Fortification and Supplementation: Technological, Safety and Regulatory Aspects: Elsevier Science. Pisoschi, A. M., Danet, A. F., Kalinowski, S. (2008). Ascorbic Acid Determination in Commercial Fruit Juice Samples by Cyclic Voltammetry. Journal of Automated Methods and Management in Chemistry, 2008. doi: 10.1155/2008/937651 Appendix Table A1. Area under peak of interest for standard solutions Average area under peak for 40ppm = = 2197282 Table A2. Retention Times for standard solutions Table A3. Retention Times for samples prepared by Groups 10 to 18

The Patriot Act Essay -- Terrorism Government Patriot Act Essays

The Patriot Act After the terrorist attacks of September 11th, 2001 our country underwent a change that has drastically affected the fundamental values that our founding fathers instilled in this country. Since that tragic day in September the aftermath of the attacks has started to implicate our Civil Liberties that in this country we hold so dear. Just 45 days after the September 11 attacks, with virtually no debate, Congress passed the USA Patriot Act on October 5th, 2001. This act expanded the surveillance powers of domestic law enforcement and international intelligence agencies. The controversy that must be discussed is whether or not this legislation fully or in part has violated the Constitution and/or endangered our civil liberties in any way. John Kerry former presidential candidate is opposed to the patriot act stating ?We are a nation of laws and liberties, not of a knock in the night. So it is time to end the era of John Ashcroft. That starts with replacing the Patriot Act with a new l aw that protects our people and our liberties at the same time.? John Kerry is right in suggesting that the patriot act is thinning our freedoms. Those who feel the patriot act is going to protect us from harm fail to see the dark side of the legislation which is relinquishing us of our rights guaranteed to us in the Bill of Rights and the Constitution.   Ã‚  Ã‚  Ã‚  Ã‚  The USA Patriot Act or the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 is a US legislative law enacted in response to the September 11, 2001 Terrorist Attacks. The bill passed 98-1 in the United States Senate, and 356-66 in the United States House of Representatives; Senator Russ Feingold cast the Senate's lone dissenting vote. President George W. Bush signed the bill into law on October 26, 2001. Assistant attorney general Viet D. Dinh was the chief architect of the act. In the article written by Michelle Malkin titled ?Antiterrorism Legislation Will Make America Safer? Malkin defends although unpopular the USA Patriot Act has allowed law enforcement to make America safer from terrorists. She Maintains that the act has already thwarted further acts of terror by helping law enforcement break up terror cells, convict people guilty of terror-related crimes, and prevent foreign criminals an d terrorists from entering the United S... ...mines the Fourth Amendment to our Constitution, which protects against unreasonable searches and seizures. There was obviously some concern about this by Congress, which is the reason that the Patriot Act was sunset at five years. One day after the terrorist attacks on the World Trade Center President Bush vowed, ?We will not allow this enemy to win the war by changing our way of life or restricting our freedoms.? Unfortunately, by becoming an aggressive advocate of the Patriot Act, the President is doing just that. During Bush?s State of the Union speech, he emphasized that a key role of our government was to protect us from foreign terrorists. However, if the Bush Administration continues to advocate such measures as the Patriot Act, then an important question is raised: Who will protect us from our own government? I conclude my stance with a quote from Senator Russel Feingold the sole senator who voted in opposition to the USA Patriot Act, Feingold passionately states ?Preserving our freedom is one of the main reasons that we are now engaged in this new war against terrorism. We will lose that war without firing a shot if we sacrifice the liberties of the American people.?

Defending our Nation Against Terrorism :: America Terrorism Argumentative Essays

Defending our Nation Against Terrorism As a member of the US Navy and a servant to the armed forces of the US, the past four or five months have been almost heartbreaking as I have watched the world take shots at the domination of US foreign policy. To think about the US Military as a potential or even acting terrorist makes me sick as I believe that I am serving to protect ideals such as freedom and democracy. However, there are many that look to the red, white and blue of the Americas as an aggressor against world peace and not as a linch-pin in the search for the global sustainment of order. This idea of aggression can be backed up by many examples, however, I would like to take this time to try and point out the good that comes from military intervention and disregard, just for a minute, the inability of the US to respect global sovereignty of various nations. It is through this explanation of service to the world in which I will defend myself as I try desperately to defend my nation. To begin with, a sense of duty was instilled in many Americans from the day they could first watch and hear the flag ceremonies held throughout the nation. A deep history of revolutionary blood and a restless search for inner-peace with our nation governed the formation of these 50 peaceful states. The emergence of the US as a dominant global power forced new responsibilities upon us as we entered the 20th century. It was the age of imperialism and the US jumped in headfirst in expanding her â€Å"empire without tears†, as William Cohen stated, into all parts of the global economy. This intrusion of US economic welfare and constraint angered many but it also helped many third world nations to regain their confidence in both their identity and in their people as a whole. It was from this period which we entered the World Wars and proved to many that we could be the guiding force in the spread of Democracy. The post War era saw the birth of the Marshall plan and one of the biggest restoration projects in the history of the world began in Western Europe as the US tried to right the wrongs that WWII ingrained in so many peoples heads.

Califonia Consort: Piano Quintet Essay

The consert was my first time and delightful that I had a opportunity to listen to classical music through the first concert, two Piano Quintets performed by Karen Follingstad, Alyze Dreiling, Susan Ung, Lorie Kirkell, Bert Turetzky at the Incarnation Lutheran Church on February, 19, 2012. The performance consisted of two pieces and the first piece performed was Piano quintet, Op 87 written by J.N. Hummel in the end of classic era and the second piece was Piano Quintet, Op 114 written by F. Schubert, also as well known as â€Å"The Trout.† It was interesting that Hummel composed this quintet in 1802, almost 20 years before Schubert wrote the Trout in 1819 and their composition were widely played during their lifetime; in addition, the both of them have a common in that those two are famous Piano quintets. I thought that the melodies were quite and resounded magnificently in my mind. I could even subconsciously focus on the notes and release feelings of tension. First of all, the Quintet Op.87 is a masterpiece; the first movement (Allegro E Risoluto Assai) at once captives and impresses the hearer with its power and passion. After this follows the Menuetto Y Trio, Largo, Allegra Agitato, is full of light-hearted merriment and ends with a brilliant and effective close. While listening to it, the melody reminded me of Mozart’s pianistic style and The Trout, which would be performed just next to it and, actually, Hummel studied with Mozart. Especially, the first movement of Quintet, OP.87 sounded like tango to me and it started with the violin by Alyze Dreiling, then, the piano sounded to make harmony. I felt that the piano sound was extremely live and rhythmical, whereas, the others created nervous tension for making harmony with the piano. As I said above, everything including Violin, Viola, Cello and Contrabass seemed to be harmony with another, the sound reflected to be able to emphasize each instrument and piano quintet. The second movement, Menuetto Y Trio, Allegro con fuoco, started quietly but, soon, it made a highly elated atmosphere which I was going into and let myself to the flow of continuing intensive melody. On the other hand, it sounded for me to ease tension occasionally. At that time, I could even felt melancholy strain. It repeated to raise tensions constantly, which it was the first time that the melody made me high tension emotionally and I was  impressed by the harmony of the piano quintet because I had never been to any orchestra or concert. After that, the third chapter, Largo, started and then, the sound of piano a bit went up with its fast pace and increased tension more and more, which I felt like sadness and depressed emotion; however, I could retrieve my mental stability by focusing on listening to it. My sentiment was raising highly as it was flowing fast little by little and, finally, was connected to the Finale, Allegra Agitato, the last movement. In the last movement, it became mild, warm and brighter again as if the first movement, the violin and cello sound much attracted my attention because of the wonderful and lilting sound. In the end of the Finale, it went up with high pace again and presented the peculiar principal theme which was of a somewhat martial feature. It ended up with the climax, tension of harmony. I could understand little why it is particularly interesting in its scoring and receive hummel’s great dramatic works by listening to it. Secondly, after Piano quintet, Op 87 performed, they played Piano Quintet, Op 114, widely known as The Trout. It was not first time to hear it but was first time to see the performance at the concert. It consists of five parts and is also immensely popular and famous because it was made by F .Schubert. As the name is The Trout, I felt the piano sound was fresh and animated as if trout was swimming lively from the first movement. When hiking the mountain and seeing the water of a brook, we can feel being full of life, animation and restfulness. I felt just like when I see the water of a brook and could even imagine the figure of trout. In the first movement, Allegro Vivace, the four instruments made harmony slowly based on the piano sound and, especially, the violin and cello stood out clearly. The powerful sound of the cello by Lorie Kirkell was so great and played a role as bridge. I was impressed by a merit of cello sound again and again. The second movement, Andante, was so lyrical melody that I could feel stability and richness like I had lived in village and been satisfied with my life; in addition, The three of the violin, viola and cello melodies definitely showed to advantage. I personally would like to listen to the music with lyricism because it radiates feeling of relaxation. From this part, I started to think this tune was made for cello because the cello sounded  ever-greater part of this music. After the second chapter, the third movement, Scherzo, was as if the piano and others were talking to each other to make harmony. It was greatly cheerful that it made me pleasant and it went up with fast pace. The light each sounds added zest to the melody. The reason why I listen to it again and again is this part because its flow was interesting to me like trout was playing in the water. In the fourth movement, Andantino, I felt different sensation of lilting due to the many times of playing a variation and foun d the other liveliness by hearing this chapter. This part was why it was named The Trout because it impresses that trout settles down to active, indeed. I also could imagine that trout was going all over in the water and playing; moreover, I could know this part was made of cheerful feature entirely. The Finale, Allegro Giusto, also was brimful of vigor. The four string instrument played theme and the piano repeated it in high speed. This part also made an impression which was fulfilled of vitality to me. I would like the music going on continuously fresh tune of the four string instrument’s sound. Somehow it made me feel like Hungary wanderer too because of the delightful melody. This performance was fascinating enough to hold attention of audiences. I was captivated by the great wonderful sound. By listening to these two piano quintets, I took a new step on the classic music. I was unfamiliar with classic music but, now, since I attended this concert, I sometimes listen to classic music and relieve stress. Now I realized that classical music has its own distinct charm compared to new age and the impression from the melody could be amplified when I appreciated musical pieces on the spot. It was today when I sank into a deep emotion with classic music, precious harvest to attend the great concert and listen to classic music.

Education psychology Essay

Introduction Paragraph Teachers are important, because they are many students role models, My perception of an ideal teacher is basically of a good human being, kind, compassionate, understanding and forgiving, who is interesting and fun loving, someone, who loves us and can make teaching interesting. Teaching is considered to be a noble profession but today people opt for this profession without giving a thought to the sacrifice, commitment and dedication it needs. There are many teachers but it would not be wrong say that very few have the aptitude and attitude to become teachers, many are in this profession more for the sake of earning money. An ideal teacher is the one who loves students and can inspire them. An ideal teacher should know the subject well and can make it so interesting that children do not get bored. When he/she teaches, the students are spell bound. An ideal teacher is a good actor who can put life into any dull topic. Students want to be in the class by choice and not by force. He/she should have a good sense of humor, not sensitive, can laugh at him and can also laugh with the students. He/she does not get angry easily and can enjoy each moment of being with students. He/she should be like a friend in whom the students can confide easily without the fear of being ridiculed or criticized. An ideal teacher is kind and forgiving. He/she always has time to solve problems of the students, not losing his/her temper. He/she is honest, disciplined, simple and humble. He/she never brags about what he/she knows and does not try to prove that he/she is God and knows everything. A good teacher is also not proud, but ready to accept his mistakes and does not hesitate to apologize. Thus, a teacher with the above qualities would be an ideal teacher I guess.

Sendsad Your Friends a Free Gifts

Introduction In Malaysia, the foreign workers are come Malaysia to work from another country such as comes from Thailand, Indonesia, and each another. The foreign workers can be employed in the manufacturing, construction, plantation, agricultural, services and domestic help sector. Even in Malaysia, the foreign workers have been increase comes from another country to employ. Today, we are going to present on the causes, effects and ways to prevent about foreign workers comes to Malaysia to work. Body Causes Firstly, the causes of foreign workers comes Malaysia to work is exchange rate are bigger (MYR). They are hardworking to work. * The Malaysia economic is higher than their own country. Effect The first of foreign workers comes Malaysia to work is unemployment rate increase. * The local worker very difficult to find the jobs in Malaysia. * Local workers are do no to work likes manufacturing, construction, plantation, agricultural, services and each another. They want to give forei gn workers to work hard. Advantages Foreign worker come and work in Malaysia will bring some advantages: * Increase Malaysia economy * Low wages or salary that pay to foreign worker Disadvantages Related reading: Disadvantages of Foreign Workers in MalaysiaForeign worker come and work in Malaysia will bring some disadvantages * Unemployment rate for Malaysia citizens will increase * Crime rate will be increase Problem Solving It have some ways to solving the problem of too much foreign worker work in Malaysia * Government lack of control or irresponsible * To reduce reliance on low wages Conclusion In conclusion, although foreign worker come and work in Malaysia will bring some advantages and disadvantages, our government have to think about the Malaysia citizen and increase the chances for Malaysia citizen to get a job.