DT

• Year 7-93 Knowledge-Powefoint Uncensed Prodal
• Vasutions


  • Femmutions
  • Sade Show
  • Recond
  • Ravey
  • View
• Tell me what you want to do

  • E-E-BR
  • CA
  • 422443
  • Ava
  • side
  • BIUS
  • For
  • A
  • Convert to Sanarsd
  • Drawing
• of the feats of PowerPoint have bees doabled because & haunt been activated
• The '6 R's help manufacturees think about how to reduce a product's impact on the environment

  • Reduce
  • Rethink
  • Refuse
  • Recycle
  • Reuse
  • Repait
• Paper consists of fine vegetable fibres which are tracted from wood
• Both conferous bothwood tree and deciduous hardwood

  • red con be used to provide the untreated material which is called wood pulp
• How paper is made

  1. Ave is cut down and the trunk is fed into a chipping machine where it sof very small paces

  2. The wood chips on bolled in art form a thick wood pla

  3. Chemicals/ingredients such as storch and banding agents are added the pup is pound our a fhe mesh and the water escapes eving the callulose fibres behind

  4. This forms the proper
• Different types of paper and card:
• Cartridge Paper


  • High quality, textured surface which is ideal for sketching with penicis, crayons, pastels, gouache, inks and watercolours
• Layout Paper


  • Strong, thin and translucent (you can see light through it) and is used for general design work-particularly sketching ideas
• Grid Paper


  • May have a square or isometric pattern printed on it. Square grid paper's useful for orthographic drawings and isometric papers good for presentation drawings
• Tracing Paper


  • is translucent and is used to copy images
• Design Brief


  • The person who lives the designer is called the cland
  • The seat gives the designer a disind
  • The design belief is sharing it for the development
• Design Specification


  • A List of Product Features
  • How the niched product we affect the target.co
  • How can you ensure it morches the design brief?
  • Can you make the product safe, se weet ham the consumers?
  • Can you make the product shasa enough for the consumers to effand?
  • What shapes, trodures, colours and favours will the coni prefer?
• Design specification for balaclava

  • Eanato-the product should be awa bali tebe for coldwa
  • Gat-Eech belleve should cest no more than & make f
  • Antastics The pol have
  • Marafectare e ped
  • hours
  • ifs flew
  • ECTURED
  • cale, hairy
  • effet to p
  • it sheld look y
  • be
  • beat the watetele and packaging we wicemartalyfany
  • alfand Belity-The pet the war's ability to com
  • my to manufacture, and take so ware than 2 hours
• Consumers can Help the Environment too
• Ways consumers can help the environment


  • Buying only the food you need
  • Buying local food to keep transpart down
  • Recycle food waste eg, keep a gampost hip-
  • Bezing plastic carrier bags when shopping, or not using then at all
  • Buying food with is packaging or mayclable packaging-this helps keep waste lees don
  • Materials con be recaled to make new hotla products
  • Old tediles can be given a new lesse of He with new decorat
  • Bob can sometimes be generated into new fabric
  • Gallus sed protin Fleas [ke cofon) ere bindegradable they braak down into the soil. This moors they are environmentally friendly to dispose of because they went take up space in a waste dump for years
  • Donaves can also help by hssing environmentally friendly products
• Why do we need a risk assessment?
• Pins


  • Used to hold fabric in place ready for sewing
  • Pins are used temporarily
  • Store pins and needles
• Needles


  • Used for hand sewing
  • It has a sharp point at one end and a hole in the other end
• Safety precautions when working with pins and needles
• How to Hold a Pair of Scissors

  • Put your thumb through the small scissor handle
  • Put your last three fingers through the larger handle
  • Hold the fabric in the other hand
• Seam ripper


  • A tool used to remove stitches and open seams
  • Seam rippers have a sharp "U" shaped middle that cuts through stitches to make removing them easy
  • Make sure you use it properly to avoid ripping the fabric or cutting your skin
• Hazards


  • Finger cuts/ piercing
  • Tripping and falling - pedal lead
  • Electric shock - liquids