MEDIUM
6th CBSE
IMPORTANT
Earn 100

With a diagram, show how to fit an iron rim on a wooden wheel.

Important Questions on Changes Around Us

HARD
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>SUMMATIVE ASSESSMENT>Q G
List at least five undesirable human-made changes and suggest steps to avoid them.
MEDIUM
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>SUMMATIVE ASSESSMENT>Q G
With an activity, show that burning of a candle is a chemical change.
EASY
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 1
What kind of changes are rusting and growth of a plant?
MEDIUM
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 2
Increase in length of an iron bar can happen with application of this.
EASY
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 3
What kind of change is flooding of rivers?
MEDIUM
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 4
Can we obtain the original substance in an irreversible change?
EASY
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 5
What change is found in the length of a rod when it is heated?
MEDIUM
6th CBSE
IMPORTANT
Interactive Science>Chapter 6 - Changes Around Us>FORMATIVE ASSESSMENT>Q 1
Why cannot you separate a mixture of iron and sulphur when it is heated?