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Are materials taken direcly from nature that we process into other materials to make products with

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We prepare or refine raw materials to obtain it

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When we process raw materials  they become processed materials

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Any materials used construct an object is called a technical materials

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Egg-Clear and Yolk-Tortilla
Metal-Iron-Steel
Textile-Cotton-Clothes
Rocks-Sand-Glass
Plants-Sunflower-Pipes

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Shoe: Wool ,Rubber
Partition Wall: Rock, Brick
Streetlight: Copper, Plastic, Metal, Glass, Electricity
Stay Cables: Copper, Iron, Aluminium

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Animals: Wool ,Silk ,Linen

Plant: Cork

Mineral:Marble ,Clay ,Sand

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Chair: The advantages of make a chair of wood is that is more strong that a chair of plastic, less contaminated and more cheap
Earring:Make a earring with out silver is more cheaper but it is of bad quality

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Umbrella: Cheap, Available,
Chair: Srong, Weighs, Cheap, Available
Frying Pan: Strong, Weighs, Cheap, Available,

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Car Headlight:Translucent, Electrical Conductivity
Matress:Deformability
Golf club:Hardness