Paper & Boards (1.9)

• What is the main topic of the video?

  Design technology timbers core content
• What should students be able to describe by the end of the lesson?

  Paper, board, and properties
• What types of paper are discussed in section 1.9.1?

  • Cartridge paper
  • Tracing paper
  • Copier paper
• What are the properties of copier paper?

  Thin, lightweight, and bleached
• What is a disadvantage of using cartridge paper?

  Can jam printer mechanisms
• What is cartridge paper used for?

  Drawings, writings, and painting
• What are the properties of tracing paper?

  Translucent and smooth
• Why is tracing paper used for developing ideas?

  It allows tracing ideas from one sheet to another
• What is folding box board used for?

  Packaging food products
• What are the properties of folding box board?

  Three layers with a printable top surface
• What is a key feature of corrugated card?

  It absorbs impact and is a good insulator
• What is solid white board used for?

  Model making and packaging
• What are the properties of solid white board?

  Smooth on both sides
• What are the key properties of materials discussed?

  • Flexibility
  • Printability
  • Biodegradability
• What does flexibility refer to in materials?

  The ability to bend when force is applied
• What is printability?

  The ability to accept a printed image
• What affects printability?

  Surface and structural properties
• What is biodegradability?

  The ability to be broken down by microorganisms
• What makes most enclosed paper products biodegradable?

  They are made from wood pulp
• What does compostable mean?

  Can break down in less than 12 weeks
• Why is biodegradability important?

  It determines if a product is recyclable
• What should viewers do if they found the video useful?

  • Leave a like
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• What is the final message of the video?

  • Stay safe
  • Happy learning