What is potable water?

Important Questions on Water

MEDIUM

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q E

What is desalination?

EASY

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q E

 What are the reasons for water pollution?

HARD

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q F

What is the water cycle? Explain it in detail with the help of a diagram.

MEDIUM

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q F

How can we make impure water pure and clean?

EASY

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q F

Explain the ways of checking water pollution.

MEDIUM

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q G

A ship carrying oil drowns in the sea. What can be the effects of it?

MEDIUM

4th CBSE

IMPORTANT

I Care 4 My Book of Environmental Awareness>Chapter 13 - Water>Exercises>Q G

What is an oil spill?