ASSIGNMENT SUBMISSION AND ASSESSMENT

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HBSC3203CHEMISTRY IIJANUARY 2014________________________________________________________________________

INSTRUCTIONS TO STUDENTS / ARAHAN KEPADA PELAJAR1. This assignment contains onlyONE(1)question that is set in both Malay and English./ Tugasan ini mengandungiSATU (1)soalan sahaja yang disediakan dalam bahasa Melayu dan bahasa Inggeris.2. Answer in Malay or English./ Jawab dalam bahasa Melayu atau bahasa Inggeris.3. Download the language version of the assignment template concerned from the MyVLE for preparation and submission of your assignment. Your assignment should be typed using 12 point Times New Roman font and 1.5 line spacing./ Muat turunkan templat tugasan versi bahasa yang berkenaan daripada MyVLE untuk penyediaan dan penyerahan tugasan anda. Tugasan anda hendaklah ditaip dengan menggunakan saiz fon 12 Times New Roman dan langkau baris 1.5.4. Your assignment should be between 2500 to 3000 words excluding references. The number of words should be shown at the end of your assignment. Do not copy the assignment question and instructions to your answer./ Tugasan anda hendaklah antara 2500 hingga 3000 patah perkataan tidak termasuk rujukan. Bilangan perkataan hendaklah ditunjukkan di hujung tugasan anda. Jangan menyalin soalan dan arahan tugasan dalam jawapan anda.5. You must submit your assignment ON-LINE via the MyVLE. Refer to the portal for instructions on the procedures to submit your assignment on-line. You are advised to keep a copy of your submitted assignment for personal reference./ Anda dikehendaki menghantar tugasan SECARA ON-LINE melalui MyVLE. Sila rujuk kepada portal untuk arahan mengenai prosedur menghantar tugasan anda secara on-line. Anda dinasihatkan menyimpan senaskah tugasan yang diserahkan untuk rujukan sendiri. 6. You can submit your assignment ONCE only in a SINGLE file./ Anda hanya boleh menghantar tugasan SEKALI sahaja dalam SATU fail. 7. Your assignment must be submitted between 3rd 16th March 2014. Submission after 16th March 2014 will NOT be accepted./ Tugasan anda hendaklah diserahkan antara 3hb 16hb Mac 2014. Serahan selepas 16hb Mac 2014 TIDAK akan diterima.8. Your assignment should be prepared individually. You should not copy another persons assignment. You should also not plagiarise another persons work as your own./ Tugasan hendaklah disiapkan secara individu. Anda dilarang meniru tugasan orang lain. Anda juga dilarang sama sekali memplagiat kerja orang lain sebagai kerja sendiri. EVALUATION / PENILAIANThis assignment accounts for 40% of the marks for the course mentioned and shall be assessed based on the Rubrics./ Tugasan ini akan menyumbangkan 40% markah kepada kursus tersebut dan akan dinilai berdasarkan kepada Rubrik.You will be informed of the assignment mark before the Final Semester Examination commences./ Anda akan dimaklumkan tentang markah tugasan ini sebelum Peperiksaan Akhir Semester bermula.

PLAGIARISM : MARKS DEDUCTION / PLAGIARISME : POTONGAN MARKAHWarning: The submitted assignment will automatically undergo a similarity check. If plagiarism is detected, marks would be deducted as follows:/ Amaran: Tugasan yang diserahkan secara automatik akan disemak untuk persamaan. Jika plagiarisme dikesan, markah akan dipotong seperti berikut: Assignments with 10 - 30% overlap with others: 20% deduction from the total marks scored./ Tugasan dengan pertindihan kandungan antara 10 - 30% : potongan 20% daripada jumlah markah yang diperoleh Assignments with 31 - 50% overlap with others: 40% deduction from the total marks scored./ Tugasan dengan pertindihan kandungan antara 31 - 50 %: potongan 40% daripada jumlah markah yang diperoleh. Assignments with more than 50% overlap with others: Zero mark would be given./ Tugasan dengan pertindihan kandungan lebih daripada 50%: Markah sifar akan diberikan.ASSIGNMENT QUESTION

Cutlery made from pure steel, which is durable and safe with bright and mirror-like finish appearance is very attractive. Describe the process to produce the steel cutlery starting from iron ore. There are many possible environmental effects from the iron industry. The waste products/ by-products can cause pollution. Identify the types of waste products/ by-products from the iron industry and classify it into the suitable type of pollution. Suggest what action should be taken by the government to prevent/ reduce the environmental effects that occur from iron industry. As a science teacher how can you educate your pupils in the class/ school to prevent/ reduce pollution relating to iron industry in the future? [Total: 40 marks]SOALAN TUGASAN

Kutleri diperbuat daripada keluli tulen, yang tahan lama dan selamat dengan permukaan berkilau seperti cermin sangat menarik. Terangkan proses untuk menghasilkan kutleri keluli bermula dari bijih besi.

Terdapat banyak kesan alam sekitar yang mungkin terhasil akibat daripada industri besi. Bahan-bahan buangan/ produk boleh menyebabkan pencemaran. Kenal pasti jenis-jenis bahan buangan/ produk daripada industri besi serta klasifikasikan kepada jenis pencemaran yang sesuai.

Cadangkan tindakan yang perlu diambil oleh kerajaan untuk mencegah/ mengurangkan kesan-kesan alam sekitar yang timbul dari industri besi.

Sebagai guru sains bagaimanakah anda boleh mendidik murid-murid dalam kelas/ sekolah anda untuk mencegah/ mengurangkan pencemaran yang berkaitan dengan industri besi di masa hadapan?[Jumlah: 40 markah]

ASSIGNMENT RUBRICS

HBSC3203 CHEMISTRY II / JANUARY 2014CriteriaWeightageMissing ItemLowFairAbove averageExcellentMax Marks

01234

Process to produce steel cutlery from iron ore.Extraction of iron from iron ore.Transformation to steel.Electroplating to produce good finishing cutlery.

4.5

No explanation.A brief explanation covering only one aspect of the process.A clear explanation with correct labelled diagrams but no chemical equations.Covered only 2 processes.A good and clear explanation equipped with detailed diagrams and chemical equations.Covered only 2 processes.A detailed explanation covering all aspect of the process with detailed diagrams and chemical equations covering all 3 processes.18

Type of waste products from iron industry and the classification into suitable type of pollution.

1.5No given type of waste product/ wrong classification.Less than four types of correct waste products stated without explanation.At least four types of correct waste products stated with correct classification type of pollution without explanation.At least four types of correct waste products stated with correct classification type of pollution followed by brief explanation.At least six types of correct waste products stated with correct classification type of pollution followed by explanation.

6

Action that should be taken by the government to prevent/reduce pollution from iron industry.1.5No suggestion given.Only one suitable suggestion of action with little explanation.Two suitable suggestions of action with little explanation.Two suitable suggestions of action with detailed explanation.At least three suitable suggestions of action with detailed explanation.

6

How to educate pupils to prevent/reduce pollution relating to iron industry in the future?2.0No suggestion given.Suitable/logical ideas use to educate pupils, given with little explanation.Two suitable/logical ideas use to educate pupils, given with explanation.At least three interesting and suitable/logical ideas use to educate pupils, given with detailed explanation.At least three interesting, suitable/logical and impressive ideas use to educate pupils, given with detailed explanation.

8

Organisation0.5Not relevant.There is little sense that the writing is organized.Details are not in logical order and distract the reader.Details are placed in a logical order but presented less effectively.Details are placed in a logical order and presented effectively. The paper is interesting.

2

Total

40

PANDUAN PELAJAR

Anda dinasihatkan:

1. Merujuk kepada tutor, modul dan sumber-sumber bercetak lain atau sumber dalam internet yang boleh dipercayai (contohnya sumber yang disediakan oleh orang atau organisasi yang mempunyai reputasi yang baik) adalah diperlukan untuk memahami konsep kimia dalam industri pembuatan besi, kedudukan logam dalam siri kereaktifan, sifat-sifat logam, aloi dan proses elektrolisis sebelum menjawab tugasan yang diberikan.

2. Membuat pencarian di internet berkaitan proses pembuatan kutleri, industri pembuatan besi secara am, bahan buangan yang dihasilkan dan kesan terhadap alam sekitar sebelum dapat menentukan langkah-langkah yang perlu diambil oleh pihak kerajaan dan peranan guru dalam mendidik murid dalam menangani masalah pencemaran bagi menjawab tugasan.

3. Berbincangkan dengan guru Sains sekolah anda bagi mendapatkan nasihat dan bantuan yang diperlukan untuk meningkatkan pengalaman pembelajaran bagi menjawab tugasan yang diberi.

4. Menggunakan rajah/ gambar foto/lakaran dan persamaan kimia untuk membantu anda menjelaskan hujah jawapan tugasan.

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