HARD
7th CBSE
IMPORTANT
Earn 100

How do tides help in trade? Give suitable examples.

Important Questions on Water and its Circulation

HARD
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 6 - Water and its Circulation>Exercises>Q 1
Describe the water cycle.
EASY
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 6 - Water and its Circulation>Exercises>Q 2
Discuss the importance of oceans.
HARD
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 6 - Water and its Circulation>Exercises>Q 3
How do ocean currents influence the climate and economic activities of the coastal regions?
HARD
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 6 - Water and its Circulation>Exercises>Q 1
Salinity of ocean water is not the same at all places. Explain this statement by giving examples from different regions of the world.
HARD
7th CBSE
IMPORTANT
New Longman Vistas>Chapter 6 - Water and its Circulation>Exercises>Q 2
Why are the ports of Norway open all the year round while those of north-eastern Canada closed for about half of the year?