EASY
7th CBSE
IMPORTANT
Earn 100

Is water on the earth a renewable or a non-renewable resource?

20% studentsanswered this correctly

Important Questions on Water – A Natural Resource

MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 2
Out of every 1 litre of water on the earth, only 10 mL is available to us as freshwater on the surface of the earth. In what forms is the rest of the water available?
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 3
The molecules of water, ice and steam are the same. Do you agree?
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 4
Water evaporates only when it is heated to 100°C. Do you agree? Give reasons.
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 1
A well was dug in a village up to the deepest level at which water was available. What is the level of groundwater in the village—the depth of the water surface in the well from the surface of the earth, or the depth from the surface of water in the well to the bottom of the well?
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 2
Deforestation is a reason for depletion of the water table. Do you agree? Give reasons.
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>ORAL QUESTIONS>Q 4
Which method, according to you, is the most promising in raising the water table in a city? (Rainwater harvesting/ Drip irrigation)
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>EXERCISES>Q A
Non-renewable resources
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 18 - Water – A Natural Resource>EXERCISES>Q A
Which of these methods does not result in conservation of water?