EASY
6th CBSE
IMPORTANT
Earn 100

State six changes observed by you in your environment.

Important Questions on Changes Around Us

MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 9
Why are the metal rims heated before fitting onto the wooden wheels?
MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 9
How does a blacksmith change a piece of iron into different tools?
MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 1
A piece of steel can be converted into a powerful magnet. What kind of change is this?
EASY
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 1
Is bursting of cracker a reversible or irreversible change?
EASY
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 2
In general, on heating metals _____.
EASY
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 3
What are the various types of changes?
MEDIUM
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 4
Give examples to explain the difference between changes that can or cannot be reversed.
EASY
6th CBSE
IMPORTANT
Science>Chapter 6 - Changes Around Us>TEST ASSIGNMENT>Q 5
What are slow and fast changes? Give examples also.