Tuesday, 23 February 2016

UNIT 5. MATERIALS



  • The origin of raw materials.
  • Properties of materials.
  • Manufacture of products from raw materials.
  • Uses of materials in technology.

  • Identify the origin of different raw materials.
  • Explain how some products are made.
  • Invent a new object, explain its utility, identify the materials it is made of and explain why these materials are appropriate.
  • Recognise the relevance of new inventions in society.




Mineral detectives
http://www.oum.ox.ac.uk/thezone/minerals/index.htm

Superconductors used in magnetic levitation trains

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