JACB - 8 - Science :: Synthetic Fibres and Plastic

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Go To: JACB-Sci-Grade 8

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Course Content / Subtopic list:


  1. Fabric-Types of fibres - natural and synthetic fibres
  2. Polymer
  3. Various synthetic fibres - rayon , nylon , polyster , acrylic
  4. Mixed fibres , - polycot , polywool and terrycot
  5. Characteristics of synthetic fibres
  6. Identification of fibres
  7. Plastic , types of plastics - thermoplastic , thermosetting - bakelite and melamine , characteristic of plastics
  8. Non- stick utensils
  9. Plastic and environment
  10. biodegradable and non - biodegradable
  11. Plastic pollution
  12. Recycling , reuse and reduction

Expected Learning Outcome:


SWBAT-

  1. Define fabric
  2. Differentiate between natural , synthetic fibres and mixed fibres
  3. Identify various types of synthetic fibres - rayon , nylon, polyester , acrylic
  4. State the characteristics of synthetic fibres
  5. Define plastic
  6. Differentiate between Different types of plastic - thermoplastic and thermosetting plastics
  7. State the characteristics of plastics
  8. Explain the importance of non - stick utensils
  9. Explain the interrelationship of plastic use and environment
  10. Differentiate between biodegradable and non - biodegradable
  11. Explain the principle of RRR


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