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Water Class 7 Worksheet Geography Chapter 5

Q.1. What is a terrarium?

Q.2. What is the effect of high tide?

Q.3. What is the first indication of a tsunami?

Q.4. Where does the word tsunami come from and what does it mean?

Q.5. What is water cycle?

Q.6. What are the factors affecting the height of the waves?

Q.7. What are the major movements of ocean water?

Q.8. Why are tides important to us?

Q.9. What are tides and how are they caused?

Q.10. What is precipitation?

Q.11. What is Tsunami?

Q.12.  What are the major sources of freshwater?

Q.13. Why is the ocean salty?

Q.14. What are spring and neap tides?

Q.15. Write a short note on Tsunami?


You can find Worksheets Solutions here: Worksheet Solutions: Water 

The document Water Class 7 Worksheet Geography Chapter 5 is a part of the Class 7 Course Social Studies (SST) Class 7.
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FAQs on Water Class 7 Worksheet Geography Chapter 5

1. What is the importance of water in our daily lives?
Ans. Water is essential for various bodily functions, such as digestion, circulation, and temperature regulation. It also plays a vital role in maintaining healthy skin, flushing out toxins, and lubricating joints. Additionally, water is necessary for agriculture, industry, and generating electricity.
2. How much water should I drink in a day?
Ans. The amount of water one should drink in a day varies depending on factors like age, sex, activity level, and climate. However, a general guideline is to drink at least 8 glasses of water, which is approximately 2 liters or half a gallon. It is important to listen to your body's thirst signals and increase water intake during physical activity or in hot weather.
3. How does water pollution affect the environment?
Ans. Water pollution can have severe consequences on the environment. It disrupts aquatic ecosystems, harming marine life and destroying habitats. It can also contaminate drinking water sources, posing health risks to humans and animals. Additionally, water pollution can lead to the depletion of oxygen levels in water bodies, causing further damage to plants and animals.
4. What are the different sources of water?
Ans. The primary sources of water are surface water (rivers, lakes, and reservoirs), groundwater (aquifers), and rainwater. Surface water is commonly used for drinking, irrigation, and industrial purposes. Groundwater is accessed through wells and boreholes and is often used as a source of drinking water. Rainwater can be collected and utilized for non-potable purposes like gardening or washing.
5. How can we conserve water at home?
Ans. There are several ways to conserve water at home. Some effective measures include fixing leaky faucets and pipes, using water-efficient appliances, taking shorter showers, turning off the tap while brushing teeth or washing dishes, and collecting rainwater for gardening. Additionally, practicing responsible irrigation techniques and avoiding unnecessary water usage can contribute to water conservation.
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