Hydrosphere
Geography ⇒ Physical Geography
Hydrosphere starts at 7 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Hydrosphere.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 8
Describe the water cycle in brief.
Explain how deforestation can affect the hydrosphere.
Explain the importance of rainwater harvesting in India.
Explain the importance of the hydrosphere for life on Earth.
Explain the term 'runoff' in the context of the water cycle.
Explain the term 'water table'.
Explain why water is called a renewable resource.
Name any two sources of freshwater in the hydrosphere.
Name two ways in which humans pollute the hydrosphere.
What is desalination?
What is the hydrosphere?
What is the main cause of water scarcity in many parts of India?
What is the main difference between saltwater and freshwater?
What is the main source of salt in seawater?
What is the significance of wetlands in the hydrosphere?
