EASY
4th CBSE
IMPORTANT
Earn 100

A small stone which is naturally smooth and round is called

50% studentsanswered this correctly

Important Questions on Rocks and Soil

EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q C
One of the methods of soil conservation is
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q C
Extremely fine sand is called
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q C
The layer of soil which is rich in humus and very fertile is the
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q C
Which of these is not a type of rock?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q D
We keep on wasting paper in many ways. How do you think we are contributing to deforestation?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q D
Your father is a builder and you hear him talking to someone about cutting trees to build a new building. What will you do?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Exercise Time>Q D
Our mother always asks us not to play in the mud and keep away from dust. Why do you think she says so?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 10 - Rocks and Soil>Do and Learn>Q A

Complete the following web chart.

Question Image