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MBD-WATER-EXAMPLE
- Which water is present in seas and oceans?
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- How much earth is surrounded by water ?
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- How does water disappear from wet clothes, fields ,roads and other sur...
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- Which conditions are needed for evaporation ?
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- What is the importance of evaporation ?
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- Which process plays an important role to bring back water on the surfa...
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- When does condensation occur in atmosphere ?
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- What happens to water which falls on the earth in the form of snow and...
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- What is ground water ?
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- In which area seepage of water is less ?
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- Which cycle replenishes water on earth?
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- In which season, it rains maximum in our country ?
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- What is main cause of flood ?
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- What are harmful effects fo floods ?
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- What is the reason for increase in demand of water ?
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- How can we conserve water ?
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- What is basic rule for harvesting water ?
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- Write two techniques of harvesting water.
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- What is rain water harvesting ?
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- Why is a sea water not used for drinking?
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