MEDIUM
7th CBSE
IMPORTANT
Earn 100

Mention some of the properties and quality of silk.

Important Questions on Fibre to Fabric

HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 1
Explain the lifecycle of a silk moth using a flow diagram.
HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 2
Climate affects our clothing'. Comment.
HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 3
Mention some of the health hazards in sericulture.
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 4
Differentiate between the merino wool and cashmere wool
HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 4
Differentiate between the moulting and reeling.
HARD
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Q 5
Write down the factors that determine the quality of wool.
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>HOTS
In winters, we prefer to wear clothes made from wool. Why?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 9 - Fibre to Fabric>EVALUATE>Value and life skills
'Unity is strength.' Relate this phrase with the making of a fabric from fibres and explain.