UNIT 7: MATERIALS. SUMMARY, POWERPOINT AND TEST.

Things are made  of :

• plastic.

• metal.

• leather.

• glass.

•  wood.

• wool.
  
• paper.
  

Leather and wool come from an animal.

Gold and marble come from nature.

Wood  and cotton come from plants.

Materials have many properties:

• some materials are heavy.

• some materials are light.

• Some materials are soft.
  
• Some materials are transparent.

• Some materials are fragile.

                               

• some materials are flexible.

It is important to separate rubbish and put it into the correct recycling bin.

• paper recycling bin is blue.
  
• Glass recycling bin is green.
  
  
  
• Plastic recycling bin is yellow.

                       




CLICK HERE TO DO THE TEST.