Sorting materials into group (part -2) class 6


Sorting materials into group

Q.4. What is the difference between object and material? Justify with an appropriate example.
Ans. Anything that can be seen and touched is called an object while the matter of which an object is made is called material.
Bottle is an (object) which can be made up of plastic, steel, glass. Here plastic, steel, and glass are materials.

Q.5. Fill the table with appropriate answer at the blank space:

OBJECT
MATERIALS USED TO MAKE IT
BOTTLE
PLASTIC, GLASS, STEEL
TABLE
TOY CAR
CHAIR
Ans.
OBJECT
MATERIALS USED TO MAKE IT
BOTTLE
Plastic, Glass, Steel
TABLE
Wood, Metal, Plastic, Concrete
TOY CAR
Plastic, Rubber, Wood, Metal
CHAIR
Wood, Metal, Plastic, Concrete

Q.6. Fill the table with appropriate answer at the blank space:                                          
MATERIAL
OBJECTS MADE FROM MATERIAL
PLASTIC
PAPER
STEEL
SOIL
  
Ans.                                                                                                                                   
MATERIAL
OBJECTS MADE FROM MATERIAL
PLASTIC
TOYS, BUCKETS, CHAIR, TABLE. POLYTHENES, CONTAINERS
PAPER
BOOKS, NOTE-BOOKS, NEWSPAPER, CALENDARS, ENVELOPE
STEEL
SCREWS, KEYS, UTENSILS, TAPS, BOTTLE
SOIL
POTS, BRICK, IDOLS, LAMP

Q.7.  Give some examples of objects that are made up of a combination of materials.
  Ans.                                                                                                                                                             
                                                                    

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