What are the uses of Igneous rocks?

Important Questions on Rocks and Minerals

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 3

Why are pumice rocks light in weight?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 4

Why does magma exist in molten state under earth's crust?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 5

Why is slate used in making roof tiles?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 6

What are minerals?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 7

State any three uses of minerals.

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 8

Why does pumice float on water?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 9

What is peat?

EASY

5th CBSE

IMPORTANT

Science Voyage 5.>Chapter 9 - Rocks and Minerals>What I Have Learnt>Q 10

What is a quarry?