WOOD

WOOD

1. SEVERAL PROPERTIS

   • COMBUSTION
   • MOISTURE
   • ROTTING

2. DERIVATES

   • paper
   • cardboard
   • cork

3. materials

   • procesed
     • manufactured
       • plastic
       • metals
       • woods
   • naturals
     • mineral
     • plant
     • animal

4. how obtain the wood

   • debarking
   • transport to the sawmil
   • drying
   • sawing
   • cleaning, planing and sanding
   • treatments and finishes
   • felling

5. choose materials

   • weights
   • atractive
   • nice to touch
   • cheap
   • avaliable
   • strong
   • not
     • contamined
     • toxic