HARD
6th CBSE
IMPORTANT
Earn 100

Give five examples of materials having lustre. What is the general name given to such materials?

Important Questions on Sorting Materials into Groups

EASY
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q H
Give two examples each of objects made from glass, wood and metal. 
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q H
Define the terms transparent, translucent and opaque. Why are the window panes of bathrooms made of translucent glass? 
HARD
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q I
Define classification. On what basis are the various materials classified? What are the two advantages of classification? 
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q I
Which facts should be kept in mind while making a cooking utensil? 
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q I
Why is a separating funnel used to separate a mixture of oil and water? 
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q J
A frying pan made of aluminium is provided with a bakelite handle. Give reason. 
MEDIUM
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q J
When salt is mixed in water its level remains unchanged,why?
EASY
6th CBSE
IMPORTANT
Science Success>Chapter 4 - Sorting Materials into Groups>EXERCISES>Q K

Vivek and Rahul are childhood friends. They opened retail shop in their village. They brought similar articles in wholesale from the city and sold them at fixed price from their shops. Vivek used to have a brisk sale.however, the customers were not happy with Rahul. Many a times he could not locate the articles from the customers. Answer the questions based on the above information :

What are the values displayed by Vivek to do such a job?