MEDIUM
6th CBSE
IMPORTANT
Earn 100

 X, Y and Z are the three types of materials. The materials X and Y a break into pieces easily when hit with an object but material Z does not break easily. The material X is used in the windows of the bathroom in our house whereas material Y is used in the windows of our drawing-room. The material Z is used in making doors and almirahs in our house. 

(a) What do you think material X could be? What is the general name of materials like X? 

(b) What could material Y be? Write the general name of materials like Y. 

(c) What could material Z be? What is the general name of materials like Z? 

Important Questions on Sorting Materials into Groups

EASY
6th CBSE
IMPORTANT
Name the two main groups into which all the objects around us can be classified. 
EASY
6th CBSE
IMPORTANT
Name the two groups into which all the living things can be classified. 
MEDIUM
6th CBSE
IMPORTANT
Name two naturally occurring materials and two man-made materials. 
EASY
6th CBSE
IMPORTANT
Name two materials having lustre (shiny appearance). 
EASY
6th CBSE
IMPORTANT

Name two materials without lustre (having dull appearance). 

EASY
6th CBSE
IMPORTANT

Select those objects from the following which shine: 

Glass bowl, Plastic toy, Steel spoon, Cotton shirt, Diamond ring