MEDIUM
6th CBSE
IMPORTANT
Earn 100

Write three differences between physical changes and chemical changes. 
 

Important Questions on Changes Around Us

MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q F
Write one instance in which both physical and chemical changes take place simultaneously.     
 
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q F
How is making a sugar solution a reversible change?
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q G
Are changes important to us? Explain with examples. 
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q G
What are reversible changes and irreversible changes? Explain giving examples for each.  
 
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q G
Desirable changes sometimes become undesirable. Explain the statement by giving two examples. 
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>EXERCISES>Q G
Mention any three changes that can be brought about by heating. Explain how these changes can be done.
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>HOTS>Q 1
What type of change is separating butter from milk? Give reason for your answer.
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 10 - Changes Around Us>HOTS>Q 2
All chemical changes are irreversible. Justify.